Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient with hypercalcemia and newly diagnosed multiple myeloma developed acute pancreatitis. Other etiologic factors for pancreatitis were excluded. Hypercalcemia secondary to hyperparathyroidism is associated with acute pancreatitis. In English literature, only one other case has been published where the hypercalcemia of multiple myeloma may have caused pancreatitis. Pancreatitis should be considered in patients with hypercalcemia and multiple myeloma who develop nausea/vomiting, and abdominal pain.
 ...
PMID:Acute pancreatitis in a case of multiple myeloma with hypercalcemia. 248 50

In a series of 320 patients with lymphoid neoplasms treated with polychemotherapy, three patients with non-Hodgkin's lymphoma and one with myeloma were diagnosed as having neutropenic enterocolitis (NEC). All patients were adult, all had received multiple chemotherapeutic drugs and, during neutropenia, they had clinically presented with fever and abdominal pain, generally in the right lower quadrant. The diagnosis was clinical in all cases, and the imaging techniques provided only the suspicion of retro-cecal abscess in one of them. Two patients were operated on because of the development of features of peritoneal involvement, another because of septic shock and another because of retro-cecal abscess. Surgery and pathological study confirmed the diagnosis. The fundamental findings were ileocecal wall edema, mucosa ulceration, local necrosis, hemorrhage and thrombosis, and clusters of bacterial colonies without evidence of granulocytic or tumoral infiltration. NEC can develop with varying types of morphological involvement resulting in a highly variable clinical severity spectrum ranging from nonspecific abdominal symptoms to acute abdomen. Thus, diagnosis is very difficult and is only possible with a high suspicion index. It should rely on clinical data, which are unique, to assess the evolution and to indicate medical or surgical therapy. These therapeutic modalities should be individualized in each patient. All physicians treating neutropenic patients should be familiar with this condition and consider it in the differential diagnosis of abdominal pain.
 ...
PMID:[Neutropenic enterocolitis during treatment of lymphoproliferative neoplasms]. 261 46

Extramedullary plasmacytoma (EMP), being different from multiple myeloma, is very rare. One case of primary EMP of small intestine and review of literature are presented. The patient, 69-year-old male, was admitted because of left lower abdominal pain and anemia. A mass, table-tennis in size, was palpated. Intestinal obstruction was found by plain X-ray film. It was diagnosed as EMP of small intestine by pathology after exploratory celiotomy. Immunohistochemical stain showed that intracytoplasmic immunoglobulin was monoclonal IgG. Lambda. The blood Bence-Jones protein and bone marrow puncture were negative. The patient received chemotherapy after operation and was followed for two years giving satisfactory result. The pathogenesis, clinical feature, diagnostic criteria and treatment are discussed.
 ...
PMID:[Extramedullary plasmacytoma of small intestine--a case report]. 324 6

One patient with multiple myeloma and four patients with acute leukemia presented with severe abdominal pain. Pertinent findings included numerous petechiae in the skin and buccal cavity, and diffuse abdominal guarding and tenderness, suggesting peritoneal involvement. Severe thrombocytopenia was found in all patients. Laparotomy was performed in the patient with multiple myeloma, and revealed numerous petechiae throughout the peritoneum. All five patients responded to platelet transfusions with disappearance of the abdominal signs and symptoms. Severe thrombocytopenia should be considered among the causes of acute surgical abdomen in patients with malignant hematological disorders, and platelet transfusions should be administered before any surgical intervention.
 ...
PMID:Acute surgical abdomen caused by thrombocytopenia in patients with acute leukemia and multiple myeloma. 658 56

A 51-year-old patient who presented with a four-day history of abdominal pain was found to have unilateral ureteral obstruction and an intracalyceal radiolucent filling defect on radiological studies. Further investigation of this was refused by the patient but then years later a repeat intravenous pyelogram showed persistence of the initial intracalyceal filling defect and ureteral obstruction in the contralateral kidney along with multiple intracalyceal radiolucent filling defects. Subsequent investigation led to a diagnosis of kappa light chain myeloma. The diagnosis of multiple myeloma should be considered in patients presenting with unexplained radiolucent filling defects.
 ...
PMID:Multiple myeloma presenting as recurrent obstructive uropathy. 678 59

Neutropenic enteropathy and multiple myeloma. Neutropenic enteropathy (NE) is an acute entity with an aggressive clinical behavior. The most common reported association of NE is with neutropenic children under chemotherapy for leukemias and lymphomas, other less common causes include: neutropenic adults with treatment for autoimmune diseases, aplastic anemia, cyclic benign neutropenia or solid-neoplasms. There are two cases of NE associated to multiple myeloma (MM). There was a 62 year old man with MM diagnosed ten months earlier and under chemotherapy. He developed abdominal pain, nausea, vomiting, diarrhea and rectal bleeding three days before death. The autopsy study revealed ulcers and thickening of the colonic wall in 40% of the entire surface, and in 5% of the ileum. The microscopic analysis revealed mucosal and submucosal ischemic necrosis, and bacterial invasion without acute inflammatory response. As the two previously reported cases, he received vincristine and steroids a few days before developing neutropenia. This report shows the clinical and morphologic findings of the third case of the association of NE and MM, and the first one illustrated in Mexico.
 ...
PMID:[Neutropenic enteropathy associated with multiple myeloma]. 763 36

A 71-year-old woman, known to have multiple myeloma, was admitted because of fever, abdominal pain and hyperamylasaemia and hyperamylasuria. She was diagnosed as having acute pancreatitis. Because the diagnosis could not be confirmed, and serum lipase was normal, it appeared that this patient had developed an amylase-producing myeloma lesion in the pelvis.
 ...
PMID:Hyperamylasaemia in multiple myeloma. 877 59

A 46-year-old man was seen with a 2-month history of crampy abdominal pain and recent onset of hematochezia. Colonoscopic examination revealed a semiannular mass lesion in the descending colon which was thought to represent a near-obstructing neoplasm. A partial colon resection was performed. Gross inspection revealed a segment of bowel with focally necrotic mucosa but no mass lesion. Microscopic examination revealed deposits of amyloid infiltrating the muscularis propria, submucosal vessel walls, and lamina propria, with focal ischemic necrosis of mucosa. Special stains were positive for light chains, indicating primary amyloidosis. Follow-up studies for multiple myeloma and inflammatory disorders gave negative results. A diagnosis of isolated amyloidosis of the colon was rendered. Two months after surgery, the patient had a recurrence of symptoms and colon biopsy specimens revealed amyloidosis. The patient was given colchicine, with subjective and objective improvement. The various types of amyloidosis are discussed.
 ...
PMID:Isolated amyloidosis of the colon. 893 96

The syndrome of acquired angio-oedema is characterized by late onset of recurrent bouts of angio-oedema or abdominal pain and may be caused by an acquired deficiency of C1-inhibitor (C1-INH), the inhibitor of the first component of complement. Acquired C1-INH deficiency has been described in approximately 50 patients and is strongly associated with malignant B-cell proliferations. We describe a patient with an 8-year history of recurrent abdominal symptoms and angio-oedema with acquired C1-INH deficiency, caused by the presence of IgA-kappa antibodies that inactivate C1-INH. Analysis of the bone marrow revealed an IgA-kappa monoclonal population of plasma cells, without evidence of overt myeloma. Angio-oedema caused by an autoantibody of the IgA isotype is extremely rare and has never been described in a Dutch patient. Recognition of angio-oedema, both hereditary and acquired, is important because of the therapeutic consequences, as will be discussed.
 ...
PMID:Acquired angio-oedema caused by IgA paraprotein. 957 38

We reported a case of primary macroglobulinemia with stomach and pulmonary invasion. The patient was 71 years-old who had cervical lymphadenopathy and abdominal pain. Biopsy material of cervical lymph node showed non-Hodgkin's lymphoma, and he was diagnosed primary macroglobulinemia by IgM immunological histo-chemical staining of materials of stomach biopsies. Combination chemotherapies were not effective for the reduction of IgM-lambda protein, and organ invasion seemed to be progressive, so we tried interferon-alpha (IFN-alpha) to control M component. Daily injection of 6 megaunits of IFN-alpha induced significant reduction of M component and pulmonary invasion. This favorable changes were observed for 1 year. However, his pulmonary invasion on X-ray films relapsed and he died of respiratory failure by reason of severe pneumonia. IFN-alpha is currently available for myeloproliferative disease, especially chronic myelogenous leukemia and multiple myeloma. This case report showed that IFN-alpha was also available for primary macroglobulinemia.
 ...
PMID:[Interferon-alpha treatment for chemotherapy-resistant primary macroglobulinemia with stomach and lung invasion]. 975 16


1 2 3 4 5 6 Next >>