Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of malignant lymphoma in the skull after head injury associated with whole bone metastasis is reported. The patient was a 66-year-old man who was admitted to Almeida Memorial Hospital because of headache and general fatigue 2 months after head injury. After admission tumors appear in the frontal and occipital region and grew rapidly. Plain craniogram revealed large map-like bone destructions and multiple punched out lesions. Bone scintigram with 99mTc-MDP revealed multiple accumulations of RI in the skull, vertebrae, ribs and pelvis. CT scan revealed destructive, markedly enhancing bone tumor which was compressing the brain as an extradural mass in the left frontal and occipital regions. Pathological examination of the tumor revealed malignant lymphoma of non-Hodgkin type and diffuse pleomorphic type. Though combination chemotherapy with ACNU, FT 207, PSK, CHOP (Cyclophosphamide, Adriamycin, Vincristine and Predonisone) and Acracinomycin A was performed after operation, and brought forth regression of tumor size and improvement of clinical symptoms transiently, he died 6 months after the onset because of recurrence in many bones with pathological fracture and complications such as pneumonia, DIC and acute renal failure. At autopsy the tumors were found to be localized only in the bones, but in none of lymphnode or visceral organs. Malignant lymphoma appearing initially as a skull tumor is rare, and its diagnosis and treatment were discussed.
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PMID:[A case of malignant lymphoma in the skull after head injury associated with multiple bone tumors]. 408 41

A 28-year-old man developed AML 18 months after a diagnosis of non-Hodgkin's lymphoma, diffuse small cell type, clinical stage IIA. Induction therapy for the lymphoma consisted 60Co 4000 rads bilaterally to the cervical areas and 2000 rads to the right cervical area. Complete remission was attained. Nineteen courses of combination chemotherapy with Vincristine (VCR), 6-meraptopurine (6 MP), cyclophosphamide (CY) and predonisolone (pred) was added (Total dose: VCR; 26.5 mg, 6 MP; 3320 mg, CY; 3350 mg, pred; 4310 mg). Seven days after the final chemotherapeutic treatment he developed AML with DIC. Leukemic cells were peroxidase and specific esterase (naphthol AS-D chloroacetate) positive. Induction therapy for the AML consisting of DCMP (Daunomycin, Cytosine arabinosid, 6 MP and pred) and VCR (vindesine, CY and pred) was unsuccessful. The patient died of cranial hemorrhage 3 month after the diagnosis of acute leukemia. Autopsy revealed no recurrence of non-Hodgkin's lymphoma in the lymph nodes, bone marrow, spleen and liver. Seven other cases reported in the Japanese literature are reviewed.
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PMID:[Post therapeutic myeloblastic leukemia in non-Hodgkin's lymphoma]. 659 32

A 31-years-old woman was diagnosed as pheocromocytoma by the various endocrine testings and 131I-MIBG scintigraphy. The CT scan and bone scintigraphy showed right adrenal tumor, along with liver metastasis, lymph nodes swelling around aorta and multiple bone metastases. She underwent chemotherapy consisting with Cyclophosphamide, Vincristine, Dacarbazine (CVD) and alpha-methyl-p-tyrosine (alphaMT), resulting in stable disease for 27 months. However, catecholamine levels increased gradually four weeks later. We would have planned 131I-MIBG therapy, but bone marrow suppression did not allow us to do it. She died of DIC.
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PMID:[Clinical course of patient with malignant pheochromocytoma who was treated with CVD chemotherapy and alpha-methyl-p-tyrosine]. 2053 90

Kasabach-Merritt syndrome is a life-threatening and localized consumption coagulopathy, characterized with profound thrombocytopenia and microangiopathic anemia. The huge tumor is the major cause of rapid platelet destruction, so we supposed the reduction of tumor size could reduce the platelet destruction and improve the clinical condition. In our cases, the vascular tumor occupied one of the extremities, or the head or face. However, removal of the whole tumor would have resulted in the amputation of this extremity or the destruction of the face, and partial tumor removal was suitable. The wound could be repaired with skin graft. Vincristine chemotherapy after the operation was necessary to prevent the enlargement of the remaining tumor. Two cases which were ineffectively treated by other means were treated in this way.
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PMID:Kasabach-Merritt syndrome: case reports of successful treatment with partial tumor resection and vincristine chemotherapy. 2073 75

Kasabach-Merrit phenomenon (KMP) is a rare disorder of pediatric hematological malignancies which is previously referred to Kasabach-Merrit syndrome (KMS). The disorder is characterized by prominent vascular mass resulting from abnormal proliferation of blood vessels, consumption coagulopathy and thrombocytopenia. The diagnosis is based upon three basic findings as above. The authors describe a 6-month-old girl with a huge ecchymotic mass at left buttock who is found to have thrombocytopenia and consumption coagulopathy. The clinical and imaging studies strongly suggested the diagnosis of KMP. Vincristine was administered after a trial of corticosteroids was failed to show clinical and laboratory improvement. After 2 weeks, the patient showed that the platelet count and fibrinogen level become to be normal without blood transfusion and gradually decreased in tumor size without any surgical procedure in 4 weeks and disappeared in 5 months without any complications. In the present report, the authors present the findings from successfully specific treatment with vincristine alone and supportive treatment for life-threatening hemorrhage with platelet concentrate and cryoprecipitate should be the best management in our situation.
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PMID:Outcome of Kasabach-Merritt phenomenon: the role of vincristine as monotherapy: report of a case. 2293 67