[Rheumatoid symptoms in patients with hematologic neoplasms].

Paraneoplastic syndromes in lymphatic or myeloid neoplasms can present with musculoskeletal symptoms, vasculitis-like or febrile symptoms. Hematologic diseases are also associated with rheumatic diseases whereas inflammatory rheumatic diseases are often associated with an increased risk for lymphoproliferative disease. Atypical disease characteristics, lack of disease-specific antibodies or therapeutic response are red flags for diagnosing paraneoplastic or coexistent malignant diseases. New onset of systemic symptoms, worsening of general condition, night sweats or weight loss need to be considered during follow-up and differential diagnostics. This article focuses on musculoskeletal, vasculitis-like and systemic signs of lymphatic or myeloid neoplasms either because of coexistency, tumor association or paraneoplastic disease.