Malignancy and Rheumatic Disease
Joanne Valeriano, MD
Malignancy and rheumatologic diseases are interrelated in multiple ways.
Background: A wide variety of clinically significant interactions occur between
neoplastic and rheumatic diseases, and many are clinically significant.
Methods: The types of interactions between rheumatologic and neoplastic diseases
and their clinical manifestations are reviewed and described.
Results: Several diseases included in the classic definition of rheumatology are
associated with an increased incidence of specific neoplasms. Conversely, many neoplasms,
by a variety of mechanisms, can cause or simulate many rheumatic diseases.
Conclusions: Knowledge of the increased propensity for neoplasia in certain
conditions and of the possibility that cancer may be the cause of specific rheumatologic
syndromes will assist the physician in providing optimal clinical care to affected
patients.
Introduction
The association between malignancy and musculoskeletal or rheumatic disease is complex
and intriguing. The musculoskeletal system may be either directly or indirectly associated
with cancer, or paraneoplastic syndrome and malignancy may arise in preexisting rheumatic
disease. In addition, treatment of rheumatic disease with immunosuppressants may result in
malignancy and, conversely, chemotherapeutic treatment of the malignancy may result in
rheumatic syndromes. Investigation of the intricate interrelationships of these diseases
may enhance our understanding of their etiologies and thus lead to better control.
Metastases to the Musculoskeletal System
Arthritis resulting from metastatic carcinoma is rare. It usually results from
juxta-articular bone involvement rather than direct involvement of the synovium. A 1980
review of the literature summarized 19 case reports of arthritis resulting from metastatic
carcinoma, and the majority were due to breast cancer, lung cancer, and melanoma.1 The
features that suggest this diagnosis are listed in Table 1. Other presentations may
include phalangeal metastases mimicking the acute synovitis of gout, osteomyelitis,
tenosynovitis, acroosteolysis, or a symmetric, rheumatoid-like arthritis. Due to the
patchy synovial involvement by tumor, synovial biopsy is rarely helpful, although synovial
fluid cytology may be diagnostic.2
Musculoskeletal Manifestations of Leukemia and Lymphoma
The musculoskeletal manifestations of leukemia include symmetric or
migratory polyarthritis or arthralgias, bone pain and tenderness, and back pain mimicking
a radiculopathy secondary to meningeal involvement. Approximately 4% of adults with
leukemia have articular manifestations, and approximately 14% of children and, in some
series, 13.5% of patients overall have articular symptoms as presenting features of
leukemia.3,4 Leukemic synovitis may be the initial manifestation of relapse,
even if not present at the time of initial diagnosis of leukemia.3 Leukemic
joint manifestations may be the result of leukemic synovial infiltration, hemorrhage into
the joint or periarticular structures, crystal-induced synovitis, or synovial reaction to
adjacent bony, periosteal or capsular lesions. The features of leukemic arthritis are
presented in Table 2. Synovial effusions are usually mildly inflammatory and rarely reveal
leukemic cells. Use of a technique involving immunofluorescence and a panel of early
B-cell and myeloid antigens may increase the yield of identifying leukemic cells in
synovial effusion and biopsy.5 Radiographic abnormalities include metaphyseal
rarefaction and osteolytic or periosteal reaction. Treatment of the underlying leukemia
may relieve bone and joint symptoms and may indicate efficacy of the therapy for leukemia.
Adjunctive radiation therapy to affected joints may be necessary to control symptoms.
Musculoskeletal manifestations of lymphoma include bone pain, which is the most common,
as well as monarthritis, polyarthritis, and spinal cord involvement. Cutaneous T-cell
lymphoma may present with a chronic nonerosive polyarthritis.6
The clinical features and associated malignancies of selected
musculoskeletal or rheumatic paraneoplastic syndromes are presented in Table 3.
Musculoskeletal or Rheumatic Paraneoplastic Syndromes
Paraneoplastic syndromes include myopathy, arthropathy, and miscellaneous
presentations. Separate criteria to define the paraneoplastic rheumatic syndromes do not
exist; however, certain features may suggest an underlying neoplastic process.
Approximately 15% of hospitalized patients with a malignancy have a paraneoplastic
syndrome. One third of the cases are endocrine related, and the remainder are hematologic,
rheumatologic, and neuromuscular disorders. The risk that a patient with cancer will
develop a paraneoplastic syndrome is 50% to 75%.7
Dermatomyositis and Polymyositis
The facial rash of dermatomyositis includes heliotrope discoloration of
the upper eyelids and periorbital edema (Fig 1A). Gottron's papules, which are usually
located over the metacarpophalangeal and proximal interphalangeal joints, may range from
erythematous, purplish, flat papules to reddish-white, shiny, slightly scaly, atrophic
lesions (Fig 1B). Additionally, an erythematous eruption may appear in a mantle
distribution over light-exposed areas (Fig 1C).
The relationship between myositis and malignancy is unclear, and reports in the
literature are conflicting.8-10 Malignancy may develop prior to, concurrently
with, or following the onset of myositis. In most cases, the relationship is temporal,
with one entity having developed within one year of the other. In a Swedish
population-based study,9 the relative risk of cancer in patients with
polymyositis and those with dermatomyositis was 1.75 and 2.9, respectively, compared with
the normal population. The association is most striking in men older than 50 years of age
-- more than 70% of this population have developed cancer. Malignancy is not generally
associated with childhood dermatomyositis or polymyositis, but it occasionally occurs.11
Eaton-Lambert Myasthenic Syndrome
With the accumulating evidence that myasthenic syndrome is an autoimmune condition and
with its presentation of muscle weakness,12 it is included in this section.
Most patients with this Eaton-Lambert myasthenic syndrome have lung cancer, particularly
small-cell lung cancer. Lambert and associates13,14 reported that this syndrome
is found in 6% of patients with small-cell lung cancer and in less than 1% of all lung
cancer patients.
Arthropathy
Hypertrophic pulmonary osteoarthropathy (HPO) is classified as primary or secondary.
Malignancy is among the underlying causes of secondary HPO. The syndrome includes clubbing
of the fingers and toes, periostitis of the long bones, and oligosynovitis or
polysynovitis. Patients often appear with arthralgias or arthritis rather than clubbing,
and HPO should be considered in adult patients with this presentation.15 Rapid
progression of clubbing accompanied by fairly severe joint and bone pain should raise the
suspicion of a paraneoplastic process. HPO is found most frequently in patients with lung
cancer and occurs in 12% of patients with adenocarcinomas. It is almost nonexistent in
patients with small-cell lung cancer.16,17 The HPO syndrome often occurs with
mesothelioma and the rare neurilemmomas of the diaphragm.15 Metastases from
renal cancer, thymoma, leiomyoma of the esophagus, intrathoracic Hodgkin's disease,
osteogenic sarcoma, fibrosarcoma, and undifferentiated nasopharyngeal tumors have also
been associated with HPO.18-24
The diagnosis of HPO is based on physical findings and radiographs that
demonstrate periostitis of the distal long bones (Fig 2), osteophytosis and tufting of
terminal processes in the hands, and occasionally acroosteolysis. Radionuclide bone scan
abnormalities may precede radiographic changes.25 Ablation or cure of the
underlying malignancy may lead to remission of symptoms within hours to days, and
radiographic abnormalities may resolve within weeks to months.26
Carcinoma Polyarthritis
Polyarthritis may be the presenting feature of solid tumors. The development of a
paraneoplastic arthritic syndrome should be considered patients over 55 years of age with
a more explosive presentation of an asymmetric, predominantly lower-extremity arthritis.
No predominant malignancy has been reported in men with paraneoplastic arthritic syndrome,
but 80% of women with this syndrome have had breast cancer.27 Mechanisms that
have been postulated to explain carcinomatous polyarthritis include (1) immune complexes
that cause synovitis, (2) tumor-generated mediators that provoke a connective tissue
reaction, (3) host factors in reaction to the tumor that damage natural barriers, thus
allowing evolution of connective tissue disease, and (4) a common host defect that results
in the expression of both neoplasia and connective tissue disease.
Amyloidosis
Fifteen percent of amyloidosis cases occur with malignant diseases that include
multiple myeloma, lymphomas, and carcinomas.28,29 Amyloidosis develops in 6% to
15% of patients with multiple myeloma and Waldenström's macroglobulinemia, in 4% of
patients with Hodgkin's disease, and in 1% of patients with other lymphomas. Carcinomas
that are associated with amyloidosis include hypernephromas and cancers of the bladder,
renal pelvis, uterine cervix, and biliary tract.30 Amyloidosis can be caused by
monoclonal light chains (AL) or other proteins (AA).28 The clinical spectrum of
amyloidosis of malignancy includes peripheral and autonomic neuropathy, weight loss, and
restrictive cardiomyopathy. Cutaneous manifestations include pinch purpura, macroglossia,
subcutaneous nodules, and "scleroderma-like" skin infiltration. Arthropathy
results from amyloid infiltration and involves large joints, and it commonly causes a
painless limitation of motion in wrists, knees, and shoulders. The "shoulder-pad
sign" may develop with massive infiltration of the glenohumeral articulation. Carpal
tunnel infiltration may lead to carpal tunnel syndrome.
Jaccoud's Arthropathy
Jaccoud's arthropathy is a rapidly progressive, nonerosive, painless arthropathy
resulting in reducible deformities that predominantly involve the small joints of the
upper extremities. Initially described in rheumatic fever, it has been reported as an
initial manifestation of carcinoma of the lung.31 The most common cause of
Jaccoud's arthropathy is systemic lupus erythematous.
Miscellaneous Rheumatic or Musculoskeletal Syndromes
Lupus-like Syndromes
Lupus-like syndromes have been associated with various malignancies such as Hodgkin's
disease, myeloma, and tumors of the lung, colon, breast, ovaries, and testes.7
Clinical features include pleural effusions, pneumonitis, pericarditis, nondeforming
polyarthritis, and/or positive antinuclear antibodies. The syndromes may occur with the
primary malignancy or with occult recurrences. A syndrome of rapidly progressive Raynaud's
phenomenon and serositis has been reported in association with ovarian adenocarcinoma. The
antinuclear antibodies did not appear to be directed against the common nonnucleolar
antigens seen in native systemic lupus erythematosus, which supports a causal, true
paraneoplastic relationship.32
Necrotizing Vasculitis
Necrotizing vasculitis is most often associated with leukemia and lymphomas. The most
common manifestation is cutaneous vasculitis due to small vessel involvement. Involvement
of medium-sized vessels may cause a periarteritis nodosa-type of vasculitis (eg,
hairy-cell leukemia). Manifestations may then include acute abdomen and mononeuritis
multiplex. In a report of 11 cases and a review of 46 cases by Sanchez-Guerrero et al,33
hematologic malignancies were found in 34 patients, and solid tumors were present in 12
patients.
Digital Gangrene
Malignancy must be considered in the differential diagnosis of digital gangrene.
Patients may present with a range of findings that include splinter hemorrhages, pulp
atrophy, and digital gangrene. Possible mechanisms include cryoglobulinemia, immune
complex-induced vasospasm, a hypercoagulable state, marantic endocarditis with emboli, and
necrotizing vasculitis.34
Reflex Sympathetic Dystrophy
Reflex sympathetic dystrophy is a nonsegmental pain syndrome involving one or more
extremities combined with trophic skin changes, vasomotor instability, and radiographic
evidence of osteopenia. The pathophysiology is unknown; however, it has been associated
with a number of conditions including various types of malignancy. There are two types of
reflex sympathetic dystrophy -- the more common shoulder-hand syndrome (Type I), which may
result from direct tumor involvement of an extremity, and the more aggressive palmar
fasciitis and polyarthritis syndrome (Type II), which occurs more commonly in ovarian
carcinoma. Patients present with pain and limited motion of the hands and shoulders, as
well as polyarthritis and a deforming palmar fasciitis. Deposits of immunoglobulin G have
been found in palmar fascia, suggesting an immunopathologic mechanism.35
Scleroderma
The definition of scleroderma as a paraneoplastic syndrome is controversial. In an
analysis of patients with coexisting scleroderma and malignancy,36 two major
tumor types -- adenocarcinoma and carcinoid -- were found. Although all patients had
cutaneous manifestations of scleroderma, fewer than half had proven systemic sclerosis.
There are two syndromes in which patients may present with skin changes suggestive of
scleroderma -- POEMS and Werner's syndrome. POEMS is a rare form of plasma cell dyscrasia
with polyneuropathy, organomegaly, endocrinopathy, monoclonal protein, and skin changes
suggestive of scleroderma. Werner's syndrome is a rare, autosomal, recessive
connective-tissue disorder characterized by juvenile cataracts, scleroderma-like skin
changes, accelerated aging, and a high incidence of neoplasms of connective-tissue origin.37
A diagnosis of POEMS syndrome or Werner's syndrome should alert the physician to the
possibility of underlying malignancy.
Erythema Nodosum
Erythema nodosum is a panniculitis syndrome in which the lesions have a characteristic
appearance of nodules or plaques with erythematous, smooth, shiny overlying skin. The
lesions are extremely tender and can be seen in Hodgkin's and non-Hodgkin's lymphoma and
leukemia. Histologically, the lesions may be true erythema nodosum or lymphomatous
lesions.38 Pancreatic carcinoma may also present with panniculitis and
arthritis due to fat necrosis by the pancreatic enzymes.
Pyogenic Arthritis
An underlying colonic neoplasm should be considered when a patient presents with a
pyogenic arthritis due to an unusual enteric pathogen.39 Pyogenic arthritis is
usually a late complication of colon cancer but rarely is a presenting manifestation.
Erythromelalgia
Erythromelalgia is characterized by attacks of severe burning and painful erythema, as
well as warmth of the hands and, more prominently, the feet. The syndrome may be primary
(59%) and secondary (41%) and 20% of patients have underlying myeloproliferative
syndromes. The symptoms may precede the development of the malignancy by a median of 2.5
years,40 thus routine monitoring for the development of hematologic malignancy
in such patients seems reasonable.
Tumor-Induced Osteomalacia
Tumor-induced osteomalacia is a rare syndrome characterized by hypophosphatemia,
hyperphosphaturia, low plasma 1,25-dehydroxyvitamin D, and osteomalacia. All biochemical
and pathologic abnormalities disappear when the tumor is removed. A possible etiology
includes a hormonal factor elaborated by tumor cells that inhibits phosphate transport in
renal epithelial cells.41
Malignancy in Preexisting Connective Tissue Disease
An increased incidence of malignancy has been reported in almost all connective tissue
diseases (CTDs).41 Several possibilities may explain the increase: (1) therapy
for the CTD provokes the malignancy, (2) environmental factors lead to malignancy and CTD,
(3) specific HLAs or an immunologic disorder lead to malignancy and CTD, and (4) tissue
alteration by the CTD leads to subsequent malignant transformation.
Systemic Lupus Erythematosus
Systemic lupus erythematosus (SLE) is associated with increased malignancy, with
lymphoma being the most common. Recognition of this association is important since
lymphoma can mimic an exacerbation of SLE with adenopathy, fever, malaise, and
splenomegaly. Further treatment with corticosteroids may mask the diagnosis of lymphoma.7
Sjögren's Syndrome
Sjögren's syndrome is characterized by dry eyes and mouth. It is a chronic
inflammatory process of exocrine glands and may be primary or secondary to another CTD.
Patients with Sjögren's syndrome have a 40-fold increased risk of lymphoma.42
B-cell lymphoma is the most common malignancy, but T-cell lymphoma has also been reported.
Patients may develop pseudolymphoma, a malignant extraglandular extension of
lymphoproliferation. Pseudolymphoma may either regress or progress to neoplasia, including
lymphoma or macroglobulinemia. Indications of the progression to lymphoma include a
decrease in serum immunoglobulin M, the disappearance of the rheumatoid factor, and the
presence of urinary monoclinal free light chains.43
Rheumatoid Arthritis
The increased risk of lymphoproliferative malignancy in rheumatoid arthritis (RA)
appears to be independent of cytotoxic therapy. A large population-based study44
in Finland in 1982 demonstrated an increased incidence of Hodgkin's disease, non-Hodgkin's
lymphoma, myeloma, and leukemia in RA patients. The development of lymphoma appears to be
related to the duration rather than to the severity of RA. The mean interval from the
onset of RA to the development of malignancy is 17 years.45 The initial
association of myeloma with RA was proposed in 1955.46 In 1991, Kelly et al47
prospectively evaluated 23 patients with RA and a paraprotein. The paraprotein was
monoclonal in 21 patients and biclonal in two patients. After a median follow-up of four
years after the diagnosis of a paraprotein, five patients developed myeloma. Of these,
three had an immunoglobulin-A paraprotein. The remaining two patients, both of whom had
secondary Sjögren's syndrome, developed non-Hodgkin's lymphoma. Although the prevalence
of a monoclonal protein in patients with RA is not significantly higher than that in the
general population, there is a higher proportion of immunoglobulin A and a greater risk of
malignant transformation.47
Progressive Systemic Scleroderma
Alveolar cell carcinoma comprises 50% of lung tumors in progressive systemic
scleroderma (PSS) compared with a general incidence of less than 4% of all primary lung
tumors. This difference is believed to be the result of metaplasia superimposed on
fibrosis rather than a direct consequence of PSS.7 Two case studies reveal the
onset of breast cancer at or near the onset of scleroderma.48,49 Barrett's
metaplasia and adenocarcinoma of the esophagus have also been reported to occur in PSS.50
Chemotherapy-Induced Rheumatic Syndromes
Gout
Cytotoxic drug therapy for malignancy -- particularly for lymphomas and related
lymphoproliferative diseases -- results in the massive release of nucleic acids from
killed tumor cells as well as the formation of large amounts of uric acid that can cause
acute gouty arthritis. The use of cyclosporin following bone marrow transplantation may
also result in acute gouty arthritis, as well as elevated serum uric acid concentration
and tophaceous deposition.
Raynaud's Phenomenon
Raynaud's phenomenon occurs in approximately 40% of men treated with a cisplatin-based
combination chemotherapy for testicular cancer.51 Although it is unclear which
drug used to treat testicular cancer causes this toxicity, bleomycin is the most likely
because it can cause Raynaud's phenomenon when used alone.52 Clinically,
patients present with painful digits. Paresthesia develops at a mean of 10 months
following the start of chemotherapy and lasts five or more years. The mechanism appears to
be a vasomotor phenomenon due to impaired smooth muscle function in the terminal
arterioles without evidence of obstruction.53
Hand-Foot Syndrome
The hand-foot syndrome is characterized by burning, painful swelling, and edema in the
hands and feet. This syndrome may be the dose-limiting toxicity of 5-fluorouracil given by
continuous intravenous infusion. Management requires dose interruption and/or downward
dose-modification.
Nonspecific Arthralgias
Patients who have completed various combination chemotherapy programs, often as
adjuvant therapy for localized breast cancer, frequently have nonspecific arthralgias for
months or years following the completion of chemotherapy. The syndrome is poorly
characterized and described.
Conclusions
Recognizing that a relationship exists between malignancy and rheumatic disease is
important to our future understanding of the pathogenesis of the two entities. Oncogene
activation is important in malignancy as well as in the normal differentiation of
stimulated B cells, T cells, and peripheral blood mononuclear cells.54
Increased oncogene activation has been described in peripheral mononuclear cells of SLE
patients compared with control subjects. Perhaps we can view autoimmune disease as
"benign proliferative diseases" related to accentuated growth of particular
subsets of cells (ie, polyclonal B-cell proliferation in SLE, synovial proliferation
including lymphoid elements, blood vessels and fibroblasts in RA, and massive
proliferation of fibroblasts in PSS). Oncogenes also have structural homology and
functions similar to growth factors (platelet-derived growth factor [PDGF] and epidermal
growth factor). PDGF is the most important stimulator of fibroblast-like growth and is
produced by the RA synovium.55 Transforming growth factor and PDGF are
increased in sclerodermatous skin prior to the onset of fibrosis, thereby suggesting an
early involvement of these growth factors.56
Thus, oncogenes may activate cell division in malignancy or, similarly,
"rheumogenes" may contribute to disregulation of both connective tissue and cell
expansion in autoimmune disease. Rheumogenes could code either for abnormal or mutant
growth factor or for an abnormal growth factor receptor devoid of self-regulating
mechanisms. Further investigation into the relationship between malignancy and rheumatic
disease may heighten our understanding of the pathogenesis, management, and possible
prevention of these diseases.54
References
- Murray GC, Persellin RH. Metastatic carcinoma presenting as monarticular arthritis: a
case report and review of the literature. Arthritis Rheum. 1980;23:95-100.
- Chakravarty KK, Webley M. Monarthritis: an unusual presentation of renal cell carcinoma.
Ann Rheum Dis. 1992;51:681-682.
- Holdrinet RS, Corstens F, van Horn JR, et al. Leukemic synovitis. Am J Med. 1989;86:123-126.
- Cowley MD. Arthritic manifestations of leukemia. Intern Med. 1986;7:202.
- Fam AG, Voorneveld C, Robinson JB, et al. Synovial fluid immunocytology in the diagnosis
of leukemic synovitis. J Rheumatol. 1991;18:293-296.
- Seleznick MJ, Aguilar JL, Rayhack J, et al. Polyarthritis associated with cutaneous T
cell lymphoma. J Rheumatol. 1989;16:1379-1382.
- Caldwell D. Musculoskeletal syndromes associated with malignancy. In: Kelley WA, ed. Textbook
of Rheumatology. 4th ed. Philadelphia, Pa: WB Saunders; 1993: chap 94.
- Callen JP. Myositis and malignancy. Curr Opin Rheumatol. 1989;1:468-472.
- Sigurgeirsson B, Lindelof B, Edhag O, et al. Risk of cancer in patients with
dermatomyositis or polymyositis: a population-based study. N Engl J Med. 1992;326:363-367.
- Lakhanpal S, Bunch TW, Ilstrup DM, et al. Polymyositis-dermatomyositis and malignant
lesions: does an association exist? Mayo Clin Proc. 1986;61:645-653.
- Deroo H, De Bersaques J, Naeyaert JM. Paraneoplastic dermatomyositis in an adolescent. Dermatologica.
1988;174:392.
- Fukunaga H, Engel AG, Lang B, et al. Passive transfer of Eaton Lambert myasthenic
syndrome with IgG from man to mouse depletes presynaptic membrane active zones. Proc
Natl Acad Sci U S A. 1983;80:7636-7640.
- Lambert EH, Eaton LM, Rook ED. Defect of neuromuscular conduction associated with
malignant neoplasms. Am J Physiol. 1956;187:612.
- Lambert EH, Rook ED. Myasthenic state and lung Cancer. In: Brain WR, Norris FH, eds. The
Remote Effects of Cancer on the Nervous System. New York, NY: Grune & Stratton;
1965:67-80.
- Mills JA. A spectrum of organ systems that respond to cancer: the joints and connective
tissue. Ann N Y Acad Sci. 1974;230:443-447.
- Green N, Kuroharas, George FW 3d, et al. The biologic behavior of lung cancer according
to histologic type. Radiol Clin Biol. 1972;41:160-170.
- Yesner R. Spectrum of lung cancer and ectopic hormones. In: Sommers SC, Rosen PP, eds. Pathology
Annual. Vol 12. New York, NY: Appleton Century Crofts; 1978:217-240.
- Goldstraw P, Walbaum PR. Hypertrophic pulmonary osteoarthropathy and its occurrence with
pulmonary metastases from renal carcinoma. Thorax. 1976;31:205-211.
- Miller ER. Carcinoma of the thymus with marked pulmonary osteoarthropathy. Radiology.
1939;32:651-660.
- Ullal SR. Hypertrophic osteoarthropathy and leiomyoma of the esophagus. Am J Surg.
1972;123:356-358.
- Shapiro RF, Zvaifler NJ. Concurrent intrathoracic Hodgkin's disease and hypertrophic
osteoarthropathy. Chest. 1973;63:912-916.
- Howard CP, Telander RL, Hoffman AD, et al. Hypertrophic osteoarthropathy in association
with pulmonary metastasis from osteogenic sarcoma. Mayo Clin Proc. 1978;53:538-541.
- Papavasiliou C, Pavlatou M, Pappas J. Nasopharyngeal cancer in pateints under the age of
thirty years. Cancer. 1977;40:2312-2316.
- Ellouz R, Cammoun M, Attia RB, et al. Nasopharyngeal carcinoma in children and
adolescents in Tunisia: clinical aspects and the paraneoplastic syndrome. IARC Sci
Publ. 1978;20:115-129.
- Rosenthall L, Kirsh J. Observations on radionuclide imaging in hypertrophic pulmonary
osteoarthropathy. Radiology. 1976;120:359-362.
- Schulman LE. Hypertrophic osteoarthropathy. Bull Rheum Dis. 1957;7:135.
- Caldwell DS. Carcinoma polyarthritis manifestations and differental diagnosis. Med
Grand Rounds. 1982;1:378.
- Glenner GG. Amyloid deposits and amyloidosis: the beta-fibrilloses. N Engl J Med.
1980;302:1283-1292, 1333-1347.
- Kyle RA, Bayrd ED. Amyloidosis: review of 236 cases. Medicine (Baltimore).
1975;54:271-299.
- Azzopardi JG, Lehner T. Systemic amyloidosis and malignant disease. J Clin Pathol.
1966;19:539-548.
- Johnson JJ, Leonard-Segal A, Nashel DJ. Jaccoud's-type arthropathy: an association with
malignancy. J Rheumatol. 1989;16:1280.
- Freundlich B, Makover D, Maul GG. A novel antinuclear antibody associated with a
lupus-like paraneoplastic syndrome. Ann Intern Med. 1988;109:295-297.
- Sanchez-Guerrero J, Gutierrez-Urena S, Vidaller A, et al. Vasculitis as a paraneoplastic
syndrome: report of 11 cases and review of the literature. J Rheumatol.
1990;17:1458-1462.
- Petri M, Fye KH: Digital necrosis: a paraneoplastic syndrome. J Rheumatol.
1985;12:800-802.
- Leslie BM. Palmar fascitis and polyarthritis associated with malignant neoplasm: a
paraneoplastic syndrome. Orthopedics. 1992;115:36-39.
- Basten A, Bonnin M. Scleroderma in carcinoma. Med J Aust. 1966;1:452-454.
- Khraishi M, Howard B, Little H. A patient with Wernerís syndrome and osteosarcoma
presenting as scleroderma. J Rheumatol. 1992;19:810-813.
- Thomson GT, Keystone EC, Sturgeon JF, et al. Erythema nodosum and non-Hodgkin's
lymphoma. J Rheumatol. 1990;17:383-385.
- Fallon SM, Guzik HG, Kramer LE. Clostridium septicum arthritis associated with colonic
carcinoma. J Rheumatol. 1986;13:662-663.
- Kurzrock R, Cohen PR. Erthromelalgia and myeloproliferative disorders. Arch Intern
Med. 1989;149:105-109.
- Cai Q, Hodgson SF, Kao PC, et al. Brief report: inhibition of renal phosphate transport
by a tumor product in a patient with oncogenic osteomalacia. N Engl J Med.
1994;330:1645-1649.
- Kassan SS, Thomas TL, Moutsopoulos HM, et al. Increased risk of lymphoma in sicca
syndrome. Ann Intern Med. 1978;89:888-892.
- Anderson LG, Talal N. The spectrum of benign to malignant lymphoproliferation in
Sjögren's syndrome. Clin Exp Immunol. 1972;10:199-221.
- Isomaki HA, Hakulinen T, Joutsenlahti U. Excess risk of lymphomas, leukemia, and myeloma
in patients with rheumatoid arthritis. Ann Rheum Dis. 1982;41:34-38.
- Kelly C, Sykes H. Rheumatoid arthritis, malignancy and paraproteins. Ann Rheum Dis.
1990;49:657-659.
- Galli T, Chiti E. Rheumatoid arthritis and plasmacytosis. Ann Rheum Dis.
1955;14:271-277.
- Kelly C, Baird G, Foster H, et al. Prognostic significance of paraproteinaemia in
rheumatoid arthritis. Ann Rheum Dis. 1991;50:290-294.
- Roumm AD, Medsger TA Jr. Cancer and systemic sclerosis: an epidemiologic study. Arthritis
Rheum. 1985;28:1336-1340.
- Lee P, Alderdice C, Wilkinson S, et al. Malignancy in progressive systemic sclerosis:
association with breast carcinoma. J Rheumatol. 1983;10:665-666.
- Katzka DA, Reynolds JC, Saul SH, et al. Barrett's metaplasia and adenocarcinoma of the
esophagus in scleroderma. Am J Med. 1987;82:46-52.
- Vogelzang NJ, Torkelson JL, Kennedy BJ. Hypomagnesemia, renal dysfunction, and Raynaud's
phenomenon in patients treated with cisplatin, vinblastine, and bleomycin. Cancer. 1985;56:2765-2770.
- Epstein E. Intralesional bleomycin and Raynaud's phenomenon. J Am Acad Dermatol.
1991;24:785-786.
- Hansen SW, Olsen N, Rossing N, et al. Vascular toxicity and the mechanism underlying
Raynaud's phenomenon in patients treated with cisplatin, vinblastine and bleomycin. Am
Oncol. 1990;1:289-292.
- 54. Williams RC Jr, Sibbett WL Jr, Husby G. Oncogenes, viruses or rheumogenes? Am J
Med. 1986;80:1011-1016.
- Remmers EF, Sano H, Wilder RL. Platelet-derived growth factors and heparin-binding
(fibroblast) growth factors in the synovial tissue pathology of rheumatoid arthritis. Semin
Arthritis Rheum. 1991;21:191-199.
- Higley H, Persichitte K, Chu S, et al. Immunocytochemical localization and serologic
detection of transforming growth factor beta 1: association with type I procollagen and
inflammatory cell markers in diffuse and limited systemic sclerosis, morphea and Raynaud's
phenomenon. Arthritis Rheum. 1994;37:278-288.
From the University of South Florida College of Medicine, Tampa, Fla.
Address reprint requests to Dr Valeriano at the Division of Rheumatology, University of
South Florida College of Medicine, 12901 Bruce B. Downs Blvd, MDC 19, Tampa, FL 33612.
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