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

Humoral hypercalcemia caused by parathyroid hormone-related peptide (PTHrP), associated with cholangiocellular carcinoma (CCC), has rarely been documented. There have been no reports of CCC associated with extensive calcification of the tumor with psammoma body formation. A 66-year-old man was admitted with a large calcified tumor in the liver detected on an abdominal X-ray. An ultrasound-guided fine needle biopsy specimen of the liver tumor showed evidence of adenocarcinoma. He had hypercalcemia with an elevated PTHrP level. The patient died because of disseminated intravascular coagulation and progressive hepatic failure. A postmortem examination revealed a large poorly differentiated CCC in the liver. Immunohistochemical examination showed the presence of PTHrP-positive tumor cells. The calcified lesion consisted of a number of accumulated psammoma bodies. We present a case of PTHrP producing CCC with a marked psammoma formation.
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PMID:Parathyroid hormone-related peptide producing cholangiocellular carcinoma with a marked psammoma formation. 1119 58

A case of widespread hematogenous metastases and Trousseau's syndrome is reported in a 40 year-old white housewife with gastric cancer, presenting subdural hematoma, ecchymoses, epistaxis, stomach and uterine bleeding. After undergoing hematoma drainage, she was unsuccessfully treated with platelets, red blood cells, plasma cryoprecipitate transfusions, and antibiotics. Necropsy disclosed gastric ring-signet adenocarcinoma invading the serous layer, with massive disseminated intravascular coagulation and systemic neoplastic embolism. Multiple old and recent hyaline (rich in fibrin and platelets) microthrombi, and tumor emboli were observed in the bone marrow, meninges, liver, lungs, kidneys, lymph nodes, adrenals, thyroid, heart, pancreas, and ovaries (Krukenberg tumor).
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PMID:Widespread hematogenous metastases and Trousseau's syndrome in gastric adenocarcinoma. 1151 9

We analyzed 143 cases of skull base surgery collected from the eight institutions of the Study Group supported by the Grant-in-Aid for Cancer Research from the Ministry of Health and Welfare of Japan. Histologically, the most common type was squamous cell carcinoma (n = 78), which was followed by olfactory neuroblastoma (n = 16) and adenoid cystic carcinoma (n = 16). The most frequent surgical approach was frontal craniotomy (n = 66), followed by front-temporal craniotomy (n = 54) and infratemporal fossa approach (n = 8). For repair of dura matter, fascia lata was used in 37 cases. galeopericranial flap in 35 and temporal muscle fascia in 16. The 5-year survival rate by Kaplan-Meier method of nose and paranasal sinus carcinoma (n = 119) was 48%. As for histological classification, the survival rates were both 65%) in adenoid cystic carcinoma (n = 12) and bone soft tissue malignancy (n = 10), 62% in olfactory neuroblastoma (n = 16), 46% in squamous cell carcinoma (n = 62) and 33% in adenocarcinoma (n = 11). All the three cases of malignant melanoma died within 1 year, so we considered skull base surgery to be contraindicated for this disease. Complications were observed in 62 out of the 143 cases (43%); local infection was most frequent in 29 cases. liquorrhea in 18, abscess in 16, necrosis of the flap and meningitis in ten cases, DIC in four, rupture of the internal carotid artery in two and cerebral thrombosis in one. Death caused directly by surgery was in ten cases (7%). It is important that a multi-center registry be maintained to have a large enough database for comparison of results, and prognosis for each histological entity and further define the role of multidisciplinary treatment.
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PMID:Surgical results of skull base surgery for the treatment of head and neck malignancies involving skull base: multi-institutional studies on 143 cases in Japan. 1168 48

The association of malignancy with nephrotic syndrome and renal histopathologic abnormalities is well documented. Paraneoplastic proteinuria caused by membranous glomerulonephritis usually is made simultaneously with the diagnosis of a malignant tumor, or the two conditions are diagnosed within a year of each other. We reported a patient who presented with nephrotic syndrome initially. Incidentally, in kidney specimens, pathologic findings showed perirenal fatty tissue with malignancy tumor emboli in lymphatics. Thereafter, gastric adenocarcinoma was diagnosed by gastrointestinal panendoscopy with gastric biopsy under impression of malignancy associated with glomerulonephritis. Patient died of complications of malignancy-related disseminated intravascular coagulation without chemotherapy after confirming diagnosis was made three months later.
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PMID:Lymphatic tumor emboli of perirenal fat in patient with nephrotic syndrome receiving renal biopsy, ultimately revealed gastric adenocarcinoma with membranous glomerulonephritis. 1172 23

An enzymatic, kinetic method for determining serum lipase activity was evaluated and compared to a standard manual method for use in dogs. The kinetic method was a commercial kit adapted for use on a tandem access clinical chemistry analyzer and utilized a series of coupled enzymatic reactions based on the hydrolysis of 1,2-diglyceride by lipase. The manual method was the Cherry-Crandall technique based on the titration of base against the acid formed by hydrolysis of an olive oil substrate by lipase. The correlation between the two methods was very good (r = 0.94). The reference range for 56 clinically healthy dogs assayed by the kinetic method was 90 to 527 U/L. Diseases associated with a greater than twofold elevation in serum lipase activity as determined by the kinetic method included pancreatitis, gastritis with liver disease, and oliguric renal failure with metabolic acidosis. In some cases, pancreatitis was seen with other clinical problems, such as gastroenteritis, diabetic ketoacidosis, duodenal mass, disseminated intravascular coagulation, and septic peritonitis. Diseases associated with serum lipase activity within the reference range or elevated less than twofold included gastritis, gastric ulcer, cholestasis, phenobarbital-induced hepatopathy, colitis, copper hepatopathy, abdominal hematoma, apocrine gland adenocarcinoma, and thrombocytopenia with pneumonia.
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PMID:Serum lipase determination in the dog: a comparison of a titrimetric method with an automated kinetic method. 1267 88

We present a casuistic revision of adrenal pathology, which was studied in our service during the period January 1977-July 2000. We reviewed 59.069 biopsies and 2.674 autopsies and we 84 cases. founded with the following findings: Primary tumors 25% Secundary tumors 51% Infectious diseases 11% Miscellaneous 12% Unsuitable for diagnosis 1% Hyperplasias, adenomas, pheochromocy-tomas, neuroblastoma, adenocarcinoma are included within primary tumors. The metastasic tumors corresponded to: lung, pancreas, mammary gland, kidney and carcinomas; endometrial adenocarcinoma, lymphoma, melanoma, hepatocarcinoma, gastric carcinoma, testicular teratocarcinoma, skin epidermoid carcinoma, uterus choriocarcinoma and a primary germinal tumor of the thymus. Within infectious diseases we founded tuberculosis, histoplasmosis, cryptococosis, hydatidosis. Miscellaneous included hematoma, hemorrhage, pseudocyst, Disseminated Intravascular Coagulation (DIC), athrophy, Wegener's granulomatosis, myelolipoma, hemorrhagic necrosis. There was only one case which was unsuitable for diagnosis due to insufficient material.
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PMID:[Casuistic revision of adrenal pathology during last 23 years]. 1293 68

A 49-year-old man was hospitalized because of a 2-month history of purpura in his extremities and for back pain. Laboratory findings showed alkaline phosphatase to be greatly elevated, and platelet counts and coagulation factor showed that the patient had disseminated intravascular coagulation (DIC). Compression fractures of the thoracic vertebrae were found on radiological examination. The histological findings from bone marrow showed metastasis of adenocarcinoma with signet-ring cells, although the primary site was unknown. To reduce tumor cells in number and improve DIC, 11 cycles of 5-Fluorouracil and leucovorin therapy were done, and the patient survived for 12 months. Autopsy showed a 0.8 cm diameter, poorly differentiated adenocarcinoma with the signet-ring cell type in the lamina propria of the Vater's ampulla. Many metastatic foci and micro tumor emboli were found in the lung and in bone marrow. The sections of the stomach, the gallbladder, urinary bladder, prostate, and thyroid gland showed no malignant cells. These findings suggest that the origin of the cancer may have been located in the Vater's ampulla. This is a rare case of an ampullary tumor of poorly differentiated adenocarcinoma with the signet-ring cell type, without jaundice but with multiple metastasis. 5-Fluorouracil and leucovorin were effective for increasing survival time and improving quality of life.
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PMID:Poorly differentiated adenocarcinoma with signet-ring cells of the Vater's ampulla, without jaundice but with disseminated carcinomatosis. 1450 31

A 53-year-old man was admitted to our hospital for back, left shoulder and upper limb pain. Chest radiography and CT on admission revealed right pleural effusion and a focal plate-like thickening of the major fissure. Pleural effusion cytology revealed adenocarcinoma, which was diagnosed as non-small-cell lung cancer with bone metastasis. The patient suffered from DIC, melena and multiple cerebral infarctions during chemotherapy and died on the eighth day of the second course of chemotherapy. Autopsy revealed a pseudomesotheliomatous adenocarcinoma covering the pleura of the right middle lobe, systemic thromboembolism and vegetations on the aortic valves due to nonbacterial endocarditis. Pseudomesotheliomatous adenocarcinoma of the lung, a rare form of lung cancer, complicated with DIC and nonbacterial endocarditis, is reported.
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PMID:[An autopsy case of pseudomesotheliomatous adenocarcinoma of the lung complicated with brain stem infarction due to nonbacterial thrombotic endocarditis]. 1458 94

A 69-year-old woman was admitted to our hospital with fever and abdominal pain in the epigastric region. Abdominal ultrasonography demonstrated a well-defined hypoechoic mass in the epigastric region with encasement of the left hepatic lobe and stomach. Computed tomography confirmed a low-density mass, 20 cm in diameter, with enhancing peripheral areas. Angiography revealed the tumor to be hypovascular. After admission, the patient had a persistent fever and anemia that required transfusions of concentrated red blood cells. On the twelfth day after admission, she suffered disseminated intravascular coagulation and underwent an emergency operation. A lateral segmentectomy with dissection of lymph nodes, cholecystectomy, and hemigastrectomy were carried out. The size of the tumor was 22 x 17 x 15 cm. Macroscopically, a cross-section revealed massive necrosis with hemorrhage. Histological examination of the tumor showed a malignant neoplasm with a carcinomatous component and a sarcomatous component, which were partly intermingled. The former consisted of moderately differentiated adenocarcinoma, while the latter consisted of pleomorphic spindle cells. Immunohistochemical examination of the sarcomatous component showed positive staining for vimentin, epithelial membrane antigen, and cytokeratin. The tumor was diagnosed as cholangiocarcinoma with extensive sarcomatous changes, based on these histological and immunohistochemical findings. The patient had an uneventful postoperative course. However, she died 3 months after surgery from dissemination of the carcinoma. The literature on this rare disease is reviewed and discussed.
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PMID:Intrahepatic sarcomatoid cholangiocarcinoma. 1467 30

A 75-year-old man was admitted to our hospital complaining of gastric fatigue. Endoscope and CT scan revealed type 3 gastric cancer with paraaortic lymph nodal metastasis. Histological examination of the endoscopic biopsy revealed poorly differentiated adenocarcinoma. A blood examination and bone marrow biopsy revealed DIC causing bone marrow carcinosis. Chemotherapy with sequential therapy consisting of MTX and 5-FU was performed. Stretch of the fold and flatness of the ulcer were obtained against the gastric primary lesion observed endoscopically. Complete response was obtained against the lymph node around the abdominal aorta. Reduction of low back pain and DIC were observed. He was thus able to be discharged and sequential therapy was performed again over 2 months in outpatient care.
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PMID:[A case of advanced gastric cancer with DIC treated by sequential MTX and 5-FU]. 1504 48


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