paraproteinemias/headache

In rare cases, the monoclonal immunoglobulin that characterizes essential monoclonal gammopathy interacts with a self-antigen with functional consequences and a resulting clinical syndrome. This event is presumably random and results from the clone of B lymphocytes making a monoclonal immunoglobulin

Monoclonal gammopathies complicated by AL amyloidosis can mimic giant cell arteritis (GCA). We hereby present the case of a 63 year old woman in whom symptoms consistent with GCA were the first manifestations of a monoclonal gammopathy of unknown significance (MGUS) associated with amyloidosis. A 63

A 23-year-old female patient suffering from active systemic lupus erythematosus (SLE) was treated with azathioprine (2 mg/kg per day) and prednisone. Lupus nephritis class III with increasing proteinuria developed 28 months after disease onset. Treatment was switched to monthly pulse

OBJECTIVE A phase 1 study evaluated the QTc prolongation potential of siltuximab, a chimeric, anti-interleukin-6 mAb, in patients with monoclonal gammopathy of undetermined significance (MGUS), smoldering multiple myeloma (SMM), or low-volume MM. METHODS Patients with baseline QTcF and QTcB ≤ 500

Plasma cell dyscrasias are characterized by a malignant clonal proliferation of plasma cells. Due to the excessive production of abnormal clonal gammaglobulins, or paraproteins, there are major hemorheologic changes in the circulation. As a result, clinical manifestations of the hyperviscosity

Cryoglobulinemias rarely been reported from India even though associated conditions such as hepatitis C infection, rheumatoid arthritis and plasma cell dyscrasias, etc., are common occurrences. In many regions of the country, temperatures in winter can be conducive to the precipitation of

Monoclonal and polyclonal immunoglobulinemia, including lymphoma, Waldenström's macroglobulinemia and less commonly multiple myeloma (MM), are considered as infrequent causes of ischemic stroke. Hyperviscosity states, as well as procoagulant disturbances, both potentially treatable, have been

UNASSIGNED Multiple myeloma is caused by abnormal proliferation of plasma cells that affects more commonly African Americans. It classically presents with hypercalcemia, renal failure, anemia, and lytic bone lesions. The aim of this article is to present an unusual case of a 63-year-old

The cases is presented of a 38 year-old male with a constitutional syndrome, fever, multiple swollen lymph nodes, and hepatosplenomegaly of 2 months onset. There was also mention of headache, bilateral blurred vision, and myiodesopsias. Best correct visual acuity was 20/50 and 20/200. The anterior

A 34-year-old woman was admitted to our hospital in 1991, because of progressive headache, nausea and generalized edema. She was diagnosed as Crow-Fukase syndrome associated with plasma cell dyscrasia (IgA lambda type) in 1987, presenting with polyneuropathy, edema, and dermatologic changes. Those

BACKGROUND Crystal storing histiocytosis (CSH) is a disorder characterized by local or diffuse infiltration of histiocytes containing crystalline inclusions most commonly of immunoglobulin light chain. Involvement of the central nervous system is extremely rare. CSH may be misdiagnosed as an

This case report describes a patient who presented with severe anemia, monoclonal gammopathy, a high erythrocyte sedimentation rate and significant weight loss. These features were highly suggestive of multiple myeloma. Bone marrow aspiration was negative for myeloma on two occasions. A positron

BACKGROUND Plasma cell neoplasms represent autonomous proliferations of plasma cells and can manifest as diffuse myeloma with systemic involvement (plasma cell myeloma or multiple myeloma), monoclonal gammopathy of undetermined significance (MGUS), or as variants of plasma cell myeloma such as

Plasma cell neoplasms (plasma cell dyscrasias) are a group of entities characterized by the neoplastic proliferation of a single clone of plasma cells, typically producing a monoclonal immunoglobulin. These tumors can manifest as multiple myeloma, monoclonal gammopathy of undetermined significance,