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Query: UMLS:C0026764 (multiple myeloma)
 36,148 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The course of a patient who had nonsecretory multiple myeloma was characterized by extraosseous plasmacytomas that were initially limited to pleural lesions with effusion and subcutaneous masses. Subsequently, we noted the development of obstructive jaundice caused by a mass at the head of the pancreas, which was diagnosed by abdominal ultrasound and responded to radiation therapy, and bilateral pulmonary nodules, which were visualized by fiberoptic bronchoscopy. Forceps biopsy of an endobronchial lesion showed plasmacytoma similar in histologic features to her original osseous lesions. The pulmonary nodules responded to cyclophosphamide and prednisone. During her course, she had three forms of intrathoracic myeloma: rib lesions extending into pulmonary tissue, pleural disease, and multiple endobronchial masses. The biliary and pulmonary manifestations of plasmacytomas are rarely seen. Diagnosis by noninvasive procedures and rapid response to conservative therapy were important in this patient's care.
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PMID:Multiple plasmacytomas with thoracic and biliary involvement. 66 84

A 45-year-old man was diagnosed with multiple myeloma, IgA-kappa, in 1975. Thirteen years later he presented with obstructive jaundice. Computed tomography (CT) showed a 6-cm mass in the head of the pancreas. Needle aspiration showed myeloma. The jaundice resolved after treatment with radiotherapy. Extraosseous involvement by myeloma is frequently found at autopsy but obstructive jaundice from myeloma of the head of the pancreas is quite rare. This atypical complication of myeloma may be related to the patient's long survival.
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PMID:Myeloma of the head of the pancreas. A case report. 198 60

A 63-year-old man was admitted to our hospital with a chief complaint of general malaise in March 1986. A diagnosis of Bence Jones protein (kappa) type of multiple myeloma was made from increased atypical plasma cells in the bone marrow, urinary BJP (kappa) and osteolytic lesions. Urinary BJP (kappa) was decreased by MP and VENP therapies. In April 1987, he visited us again with the complaint of pain on the left shoulder. An examination revealed multiple osteolytic lesions and bilateral pleural effusion containing atypical plasma cells. Jaundice was developed at the end of July 1987. An ultrasound examination revealed a hypoechoic mass in the area of pancreatic head. The effusion was gradually increased without response to the treatment. He died of respiratory failure on July 31, 1987. On autopsy, extramedullary plasmacytoma was found in the head of pancreas. It was a rare case of multiple myeloma in which pleural effusion and multiple plasmacytomas, and finally obstructive jaundice were developed although urinary BJP (kappa) was reduced by treatment.
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PMID:[Multiple myeloma causing obstructive jaundice by extramedullary plasmacytoma after Bence Jones protein loss--an autopsy case report]. 217 1

Reported is a patient who presented with clinical obstructive jaundice caused by multiple myeloma involving the pancreatic head. This is a rare complication and a review of the literature showed only three similar reported cases.
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PMID:Obstructive jaundice secondary to multiple myeloma--a case report. 353 7

Extraskeletal spread of multiple myeloma is common and may cause jaundice due to hepatic infiltration. Less commonly, involvement of the pancreas may cause obstructive jaundice. We present a patient with multiple myeloma who became jaundiced. Computed tomography revealed an obstructing pancreatic mass. Aspiration biopsy yielded clumps of atypical plasma cells. The mass and the patient's jaundice responded satisfactorily to local radiation treatment.
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PMID:Obstructive jaundice due to multiple myeloma of the pancreatic head: CT evaluation. 390 20

An unusual case of obstructive jaundice due to metastatic pancreatic plasmacytoma is described. Initially post-transfusion hepatitis was suspected in the patient who suffered from multiple myeloma (IgA) and had received numerous transfusions for severe anemia. Clinical and laboratory findings indicated obstructive jaundice and the ecographic examination showed a dishomogeneous mass at the level of the pancreas. The investigators suggest that after this type of ecographic finding a percutaneous biopsy should be performed eliminating exploratory laparotomy, a high risk procedure in this type of patient, and eventually radiotherapy should be initiated since this type of tumor is radiosensitive.
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PMID:[Clinical and diagnostic considerations on a case of pancreatic plasmacytoma]. 652 54

Obstructive jaundice has rarely been reported in liver amyloidosis. We report here an autopsy of a 55-year-old woman with multiple myeloma and obstructive jaundice due to the deposition of amyloid-like substances in the walls and lumina of the extrahepatic bile duct and intrahepatic large bile ducts, resulting in obstruction and narrowing of the bile ducts. The amyloid-like deposits were negative with Congo red stain, and were negative immunohistochemically for IgG, IgA, IgM, kappa chain, beta-2-microglobulin, and amyloid A and P components. However, they were positive for lambda chain, and ultrastructurally composed of non-branching filaments with a diameter of 7-10 nm. This is the first case of obstructive jaundice due to histologically confirmed amyloid-like deposits in the biliary system.
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PMID:Obstructive jaundice caused by the deposition of amyloid-like substances in the extrahepatic and large intrahepatic bile ducts in a patient with multiple myeloma. 808 23

Solitary extramedullary plasmacytoma is an uncommon neoplasm and occurs most frequently in the upper respiratory tract. Herein, we reported a solitary extramedullary plasmacytoma in the retroperitoneum. A 28-year-old man presented with obstructive jaundice and a retroperitoneal tumor. Ultrasound-guided biopsy confirmed that the lesion was a plasma cell neoplasm. A detailed investigation showed that no other sites were involved. The tumor got a moderate reduction following local irradiation, and a complete remission was achieved after 12 courses of adjuvant chemotherapy. Therefore, the possibility of a solitary extramedullary plasmacytoma should be considered in the differential diagnosis of obstructive jaundice without a history of multiple myeloma.
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PMID:Solitary extramedullary plasmacytoma in the retroperitoneum. 966 76

Amyloidosis is a frequent complication of multiple myeloma. Liver involvement is common in amyloidosis. Hepatic dysfunction and liver chemistry abnormalities are often mild or absent and obstructive jaundice is rare. We report on a 44-year-old patient with multiple myeloma and rapidly deteriorating liver involvement with severe intrahepatic cholestasis. Autopsy showed widespread amyloidosis primarily involving the liver. This unusual cholestatic manifestation of hepatic amyloidosis has an uniformly poor prognosis, with death occurring within a few months. We discuss the clinical and pathologic aspects.
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PMID:Myeloma and severe cholestasis. 1048 60

Multiple myeloma can occasionally present with jaundice. The underlying process may be pancreatic head myeloma infiltration causing obstructive jaundice or hepatic amyloid deposition resulting in cholestatic jaundice. A rare case of myeloma presenting as jaundice due to hepatic myeloma infiltration is reported.
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PMID:IgA multiple myeloma presenting as non-obstructive jaundice. 1529 63


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