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

We studied hepatitis C virus (HCV)-related disease in older people because the treatment rationale for younger asymptomatic patients is based on the long-term prognosis of infection. Of the HCV-antibody-positive patients seen at Freeman Hospital 1990-1994, 25 were > 65 years old; 24 were Caucasian and one was Afro-Caribbean. Median age at presentation was 67 years, and five were female. Nine were asymptomatic at presentation, six presented with varices, five with malaise, three with abdominal pain, one with pruritus and one with oedema. Risk factors identified were: transfusion (7), haemodialysis (1), health care worker (dentist) (1), and tattoos (2). There was no recognized risk factor for infection in 14, but five of these had done military service in areas of high HCV prevalence. Liver biopsy in 20 showed chronic hepatitis in two, cirrhosis in 12, and cirrhosis and hepatocellular carcinoma in six. Three additional patients also developed hepatocellular carcinoma. HCV genotyping was done in 19 and all were type 1 (1a, 4; 1b, 14; 1 untypable, 1). Eleven died, at median age 71 years (range 65-94 years), five of HCV liver-related deaths and two from HCV-associated non-hepatic disorders (non-Hodgkin's lymphoma and fibrosing alveolitis).
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PMID:Hepatitis C virus infection in the elderly. 873 16

We describe a patient presenting with palpable lymph nodes due to non-Hodgkin's lymphoma. Chemotherapy induced complete remission. One year later he complained of cramping abdominal pain, diarrhoea and bloody stools all due to Crohn's disease of the colon. There are only a few more patients described with a combination of inflammatory bowel disease and malignant lymphoma. So far there is no explanation for the co-incidence of the two diseases.
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PMID:Regional enteritis complicating malignant lymphoma. 882 10

There are few reports on chemotherapy of non-Hodgkin's lymphoma (NHL) in patients with chronic renal failure. Two long-term hemodialysis patients were treated for NHL with modified CHOP therapy. The plasma pharmacokinetics of adriamycin (ADR) and etoposide (VP-16) were investigated in these patients. In the first case, NHL was diagnosed in a 37-year-old male (diffuse pleomorphic, T cell type, stage I E). After 4 courses of chemotherapy, he achieved complete remission. The second case, was a 56-year-old male who was admitted to our hospital with melena and abdominal pain. A diagnosis of NHL (diffuse mixed, B cell type, stage III E) was made. Complete remission was achieved with 2 courses of chemotherapy. Levels of hematological and neurological toxicity were moderately severe but tolerable. Pharmacokinetics of ADR and VP-16 in these patients were similar to those in patients with normal renal function. These results suggested that ADR and VP-16 were effective drugs for hemodialysis patients with NHL.
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PMID:[Chemotherapy for two patients with non-Hodgkin's lymphoma in hemodialysis]. 882 79

A case of Ki-1-positive anaplastic large cell lymphoma of the pancreas is presented. The patient complained of abdominal pain and was jaundiced. Examination of a biopsy specimen obtained by duodenal endoscopy revealed malignant lymphoma, and surgery confirmed a large mass located in the region from the intra-pancreatic tissue around the lower common bile duct to the peri-pancreatic lymph nodes. Histologically, this tumor was composed mainly of large and giant neoplastic cells. Immunohistochemically, these cells were diffusely positive for Ki-1 and CD45RO antigens, indicating the features of Ki-1 anaplastic large cell lymphoma with a T-cell phenotype among non-Hodgkin's lymphoma. The histologic types of the majority of malignant lymphomas of the pancreas reported previously were considered to be diffuse-type non-Hodgkin lymphoma (probably with predominance of the B-cell phenotype), except for a single Japanese lymphoma case with a T-cell phenotype. This is therefore the first known case of Ki-1 anaplastic large cell lymphoma of the pancreas.
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PMID:Anaplastic Ki-1-positive large cell lymphoma of the pancreas: a case report and review of the literature. 907 Mar 42

We describe a case of peripheral T cell lymphoma that is remarkable for its fulminate course and selective targeting of both kidneys. The patient was a 6-year-old girl who was in her usual state of good health until the onset of abdominal pain and fever. She was treated for acute oliguric renal failure and visual disturbances. A renal biopsy was performed. Biopsy findings were interpreted as suggestive of a vasculitic process, and treatment was initiated for a presumptive diagnosis of Wegener's granulomatosis. The patient died 3 days following admission, and autopsy revealed extensive bilateral kidney infiltration by a peripheral T cell lymphoma. The remainder of the body was spared with the exception of mild infiltration of the pulmonary parenchyma and choroid plexus by neoplastic lymphocytes. The neoplastic nature of the disease was confirmed utilizing immunoperoxidase stains and T cell receptor gene rearrangement. Primary renal lymphoma and renal failure attributable to involvement by lymphoma are rare findings that should be considered when other more common causes of renal insufficiency have been excluded. The presenting clinical complaints are generally of short duration, nonspecific, and atypical. Most patients exhibit oliguria. Physical examination may reveal hepatosplenomegaly, lymphadenopathy, and flank and/or abdominal mass(es). Laboratory findings frequently include an elevated serum creatinine, blood urea nitrogen, lactate dehydrogenase, and a mild proteinuria. Electrolyte abnormalities are variably present. Possible radiographic findings include hypodense or hypoechoic renal lesions and diffuse bilateral renal enlargement. Although the prognosis is dismal, survival may be prolonged utilizing current treatment modalities, and rare patients may be "cured" of disease. The clinical presentation, radiological findings, and prognosis of patients with clinically evident renal involvement by non-Hodgkin's lymphoma are discussed.
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PMID:Rapidly progressive T cell lymphoma presenting as acute renal failure: case report and review of the literature. 918 23

An association between celiac disease and non-Hodgkin's lymphoma of the small intestine has been recognized for many years. Coeliac disease is characterized by an enteropathy sensitive to gluten, malabsorption of food and partial or total villous atrophy. Also malignant lymphoma may present with malabsorption and mucosal lesion similar to that found in coeliac patients. The diagnosis of lymphoma in coeliac patients can be extremely difficult because the presenting symptoms and histological lesion are similar, but the presence of a cluster of symptoms such as abdominal pain malabsorption, weight loss in patients older than 40 years with a history of poorly responsive coeliac disease should raise a suspicion of malignancy. We present a case of 55 year-old man with malignant lymphoma and coeliac disease surgically treated in our Institute for intestinal obstruction.
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PMID:[Problems of differential diagnosis of lymphoma and celiac disease. A case report]. 941 4

Intestinal non-Hodgkin's lymphomas are a rare complication of long-standing Crohn's disease and generally arise in sites of active inflammatory disease. To our knowledge, we report the first case of an unusual association between ileal Crohn's disease and a diffuse large B-cell non-Hodgkin's lymphoma involving an adjacent mesenteric lymph node but not the intestinal tract. A 22-year-old man was seen for intermittent abdominal pain, vomiting, and severe weight loss that were suggestive of intestinal obstruction. A segmental ileocolonic resection was performed. Gross examination revealed a terminal ileal inflammatory stenosis and enlarged mesenteric lymph nodes. Histologically, terminal ileal Crohn's disease was associated with a diffuse large cell lymphoma localized within one mesenteric lymph node without intestinal involvement. Immunophenotyping performed on deparaffinized sections demonstrated the B phenotype of this lymphoma.
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PMID:An unusual case associating ileal Crohn's disease and diffuse large B-cell lymphoma of an adjacent mesenteric lymph node. 962 27

Primary non-Hodgkin's lymphoma of the liver is an extremely rare lymphoma subset that often presents with diagnostic difficulties to both clinicians and pathologists. Using MEDLINE search, 90 cases of primary hepatic lymphomas reported in the literature were reviewed. The epidemiology and etiology, clinical presentation, pathologic features, management, and outcome of these patients have been summarized and described. Results of this review show that middle-aged males are most often affected. Abdominal pain or discomfort, weight loss and fever are the most frequent presenting symptoms. Most cases have a solitary or multiple mass lesions in the liver, and are frequently misdiagnosed as having a primary liver tumor or metastatic cancer. Diffuse large cell lymphoma is the most commonly encountered histologic subtype. Surgery, chemotherapy and radiotherapy have been used alone or in combination as treatment but the outcome is generally poor. Although primary hepatic lymphoma is an aggressive disease, it is resectable, and responsive to chemotherapy and radiotherapy. Because of the profound therapeutic implications, it should be considered in the differential diagnosis for patients presenting with mass lesions in the liver or hepatic disease.
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PMID:Primary non-Hodgkin's lymphoma of the liver. 968 27

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.
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PMID:[Interferon-alpha treatment for chemotherapy-resistant primary macroglobulinemia with stomach and lung invasion]. 975 16

This paper describes a rare occurrence of primary lymphoma of the liver in a young female and demonstrates the possibility of making the correct diagnosis by ultrasonically guided fine needle aspiration biopsy. A 32-year old female suffering from upper abdominal pain, hepatomegaly, nausea, anorexia and weight loss for almost 2 months was admitted to our Department. After a clinical and instrumental (lab exams, ultrasonography, computed tomography) evaluation, we reached the correct diagnosis of hepatic primary non-Hodgkin's lymphoma by means of ultrasonically guided fine needle aspiration biopsy. Two weeks after hospitalization the patient was treated with 8 cycles of CHOP chemotherapy and then with alpha-2b interferon immunotherapy. The hepatic ultrasonography and CT abdominal scan showed the complete absence of the lymphomatous lesions 36 months later. Up to February 1998, the patient was well and led a normal life. We conclude that the CHOP chemotherapy plus interferon immunotherapy were effective and well tolerated with a complete response 38 months following diagnosis.
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PMID:Primary non-Hodgkin's lymphoma of the liver: case report. 982 63


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