Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023418 (leukemia)
 93,477 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Three patients at various stages of remission from leukemia died following the development of massive liver necrosis within only 4-6 days. All had either hepatitis B surface antigen or antibody in their sera, and two of them experienced severe epigastric pain before the onset of liver injury. Hepatitis B surface antigen appeared in two of these patients after remission from leukemia. Serum gamma-globulin levels increased with decreasing doses of prednisolone and other antileukemic drugs, and hepatic cell necrosis occurred extensively. Localization of hepatitis B surface antigen in their livers revealed a strong positive reaction in the phagocytic cells. These observations strongly suggest that hepatitis B virus may be causally related to the fulminant hepatic failure at least in two of the reported leukemic patients.
 ...
PMID:Fulminant hepatic failure during remission from leukemia: three cases associated with massive liver cell necrosis and hepatitis B virus. 15 50

A patient with inflammatory pseudotumor of the liver associated with acute myelomonocytic leukemia (M4) is reported. He had spiking fever, epigastralgia, and elevated levels of serum C-reactive protein (CRP) and alkaline phosphatase (ALP). Ultrasonography showed a hypoechoic mass in the liver, and ultrasonically guided fine needle aspiration biopsy of the mass revealed that it was composed of fibrous connective tissue infiltrated with plasma cells, eosinophils, and neutrophils. Accordingly, a diagnosis of inflammatory pseudotumor of the liver was made. Marked reduction in the size of the lesion and a decrease of the levels of the CRP and ALP occurred without specific treatment. We emphasize the importance of ultrasonically guided aspiration biopsy in diagnosis of inflammatory pseudotumor of the liver without the need for surgery.
 ...
PMID:Inflammatory pseudotumor of the liver associated with acute myelomonocytic leukemia. 199 42

We report two cases of adult T-cell leukemia associated with acute pancreatitis and hypercalcemia. After sudden onset of epigastralgia, acute pancreatitis and hypercalcemia were found in both patients. There were no diseases that could explain the acute pancreatitis except for hypercalcemia probably due to adult T-cell leukemia. Thus we considered that hypercalcemia due to adult T-cell leukemia had led to acute pancreatitis. This is the first report of such a complication in adult T-cell leukemia.
 ...
PMID:Two cases of adult T-cell leukemia associated with acute pancreatitis due to hypercalcemia. 195 98

A 39-year-old woman was admitted to the hospital because of epigastric pain and diagnosed as having gastritis. After 3 months, she developed generalized lymphadenopathy, and a biopsy revealed diffuse proliferation of CD4 positive lymphoid cells. She was positive for human T-cell leukemia virus type-I antibody and the diagnosis of lymphoma-type adult T-cell leukemia (ATL) was made. Gastritis was proved to be caused by cytomegalovirus (CMV), since histologic examination of the gastric biopsy specimen disclosed typical cytomegalic inclusions. CMV infection in ATL patients is usually generalized and complicated at the terminal phase of the disease. This patient had an unusual form of CMV infection which showed isolated stomach involvement; it preceded the full appearance of ATL and thus was the initial manifestation of the disease.
 ...
PMID:Cytomegalovirus gastritis as an initial manifestation of a patient with adult T-cell leukemia. 285 Dec 49

A 25-year-old man with hemophilia who had been treated primarily with cryoprecipitate presented with epigastric pain and loose, melenic stools. He had a long history of malaise and intermittent upper respiratory tract infection with fever. The patient was shown to have disseminated histoplasmosis and refractory herpes simplex. Immunologic studies demonstrated a markedly decreased ratio of helper to suppressor T cells, lymphopenia, cutaneous anergy and a slightly elevated serum IgA level. These findings met the criteria for the diagnosis of acquired immune deficiency syndrome. In addition, antibodies to human T-cell leukemia virus were detectable in the serum.
 ...
PMID:AIDS in a patient with hemophilia receiving mainly cryoprecipitate. 642 32

A 63-year-old man with smoldering adult T-cell leukemia (ATL) which became acute was admitted. During chemotherapy, he experienced epigastric pain and fever due to neutropenia. The combination therapy of antimicrobials and rhG-CSF was ineffective and he died. Autopsy revealed systemic invasion of ATL cells. The stomach findings resembled those of phlegmonous gastritis, a rare form of bacterial gastritis, along with diffuse, mucosal necrosis with hemorrhage. The pathogenesis of necrotizing gastritis remains to be elucidated. The patient had also received histamine H2 antagonist for gastric ulceration, which might have influenced the gastric bacterial flora.
 ...
PMID:[Acute necrotizing gastritis associated with adult T-cell leukemia in the course of chemotherapy]. 785 7

A 44 year old Japanese woman with adult T-cell leukaemia (ATL) was admitted to Kyushu University hospital to receive a course of alpha-interferon treatment. She experienced a sudden onset of hypercalcaemia and epigastric pain associated with an increase in the level of pancreatic enzymes. Her serum parathyroid hormone related protein level was above normal although her high sensitive PTH level was within the normal range. Ultrasonography and computed tomography (CT) of the abdomen showed enlargement of the pancreas with indistinct margins and massive accumulation of extrapancreatic fluid. Cullen's sign was observed. A few days after the onset of acute pancreatitis, the serum amylase level increased to 3400 IU/L, and the serum calcium level fell to 4.2 mg/dL from 13.3 mg/dl. Her fasting blood glucose level increased to 242 mg/dL. Although the first episode of pancreatitis appeared to respond to treatment, she experienced a second episode of pancreatitis accompanied by an elevation of the serum calcium level. These findings suggest that acute pancreatitis was caused by hypercalcaemia associated with ATL.
 ...
PMID:Acute pancreatitis induced by hypercalcaemia associated with adult T-cell leukaemia: a case report. 867 68

A 46-year-old man with Werner's syndrome was admitted with epigastralgia and body weight loss. The peripheral blood findings showed anemia, thrombocytosis and eosinophilia. Bone marrow aspiration and biopsy revealed increases in eosinophils and megakaryocytes, myelodysplastic change with 6.6% myeloblast, and myelofibrosis. Chromosomal analysis revealed 46, XY, +der(1;7), -7, del(20). He was diagnosed as having myelodysplastic syndrome with myelofibrosis or essential thrombocythemia. Three months later, pancytopenia appeared with a relative increase of blasts positive for CD41 and negative for myeloperoxidase. He died of respiratory failure due to pneumonia. An autopsy revealed severe myelofibrosis with proliferation of megakaryocytes and blasts. A final diagnosis of acute megakaryoblastic leukemia was made. Werner's syndrome is rare, and it is even more unusual to have the complication of acute leukemia with der (1;7) seen in this case.
 ...
PMID:[Werner's syndrome developing acute megakaryoblastic leukemia with der(1;7)]. 902 58

A 67-year-old man was admitted to our hospital with nausea and epigastralgia, and a diagnosis of smoldering type adult T-cell leukemia (ATL) associated with advanced gastric carcinoma was made. The gastric carcinoma had caused pyloric stenosis, and investigations revealed regional lymph node metastasis. The patient underwent total gastrectomy, splenectomy, cholecystectomy, and lymph node dissection with a Roux-en-Y anastomosis. Histological examination of the regional lymph nodes revealed not only metastases of gastric carcinoma, but also of ATL lymphoma, indicating a final diagnosis of advanced gastric carcinoma with locoregional lymph node due to both metastasis of the gastric carcinoma and the ATL lymphoma. Despite the administration of postoperative adjuvant chemotherapy comprised of cisplatin/adriamycin/5-fluorouracil in combination with oral etoposide and immunotherapy using ubenimex, paraplegia suddenly developed caused by the metastasis of ATL to the epidural space. Resection of this metastatic tumor for decompression of the spinal cord resulted in resolution of the paraplegia; however, the patient died about 1 month later from rapid systemic tumor growth.
 ...
PMID:Adult T-cell leukemia associated with gastric carcinoma: report of a case. 1131 27

This is the first case report of gastric mucosal-associated lymphoid tissue lymphoma with adult T cell leukemia/lymphoma (ATLL) cell infiltration. A 43-yr-old Japanese woman who was seropositive for antihuman T cell leukemia virus-I antibody complained of epigastric pain in April, 1996. Endoscopy showed gastric ulcers in the antrum. Biopsy specimens showed Helicobacter pylori infection. Her symptoms were relieved by treatment with ranitidine. In March, 1998, she complained of epigastric pain and abdominal fullness. Smears of peripheral blood revealed atypical lymphocytes with nuclear irregularity, consistent with ATLL cells. She was diagnosed to have ATLL. Endoscopy revealed multiple gastric ulcers in the antrum and the angle. Biopsy specimens demonstrated small centrocyte-like cells forming lymphoepithelial lesions, with infiltrations of large atypical lymphoid cells of ATLL. On immunohistochemical staining, the small centrocyte-like cells were positive for B cell markers (L26, CD20), whereas the large atypical lymphoid cells were positive for T cell marker (UCHL-1, CD45RO). Her findings were attributed to gastric mucosal-associated lymphoid tissue lymphoma with gastric involvement with ATLL.
 ...
PMID:Gastric mucosa-associated lymphoid tissue lymphoma with adult T cell leukemia/lymphoma cell infiltration. case report. 1259 Oct 74


1 2 Next >>