Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0001418 (adenocarcinoma)
 68,496 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Germ cell tumours of the liver are rare neoplasms, with fewer than 20 cases reported in the literature following presentation as teratomas, choriocarcinomas or yolk sac tumours. We report a 52-year-old patient who complained of upper abdominal pain and anorexia. Ultrasonography and computed tomography of the abdomen revealed a large hepatic mass. Among the laboratory values we found elevated levels of alpha-fetoprotein and beta-chorionic gonadotropin. Repeated biopsies via CT scan, laparoscopy and laparotomy disclosed a poorly differentiated adenocarcinoma. Subsequently liver function deteriorated and, on the basis of clinical data highly suggestive of a malignant germ cell tumour, a modified chemotherapeutic protocol (PEI) was initiated. The elevated levels of alpha-fetoprotein and beta-chorionic gonadotropin declined rapidly, but the patient died 10 days later of liver dysfunction and bronchopneumonia. Subsequent autopsy confirmed the initial clinical diagnosis of a multilocular extragonadal malignant germ cell tumour of the liver with components of choriocarcinoma and embryonal carcinoma.
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PMID:Mixed malignant germ cell tumour of the liver. 969 32

A case report of a79-year-old woman with a breast adenocarcinoma who presented with clouding of consciousness and anorexia with a hyponatraemia of 97 mmol/l is described. An initial diagnosis of secretion of inappropriate antidiuretic hormone (SIADH) was made on the clinical history and a urine: plasma osmolality ratio of 2.25. Further investigation revealed the correct diagnosis of a sodium-losing state with dehydration, and that her ADH level was normal. The actual cause of her hyponatraemia was the recent prescription of a thiazide diuretic. This case illustrates the unreliability of urine: plasma osmolality ratios for the diagnosis of SIADH.
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PMID:Profound hyponatraemia following an idiosyncratic reaction to diuretics. 974 59

A 77-year-old woman complaining of anorexia and nausea was referred to the hospital with a diagnosis of advanced gastric cancer. The patient also had congestive heart failure with atrial fibrillation and severe hypoproteinemia. Proteinuria, hypoproteinemia and other laboratory data suggested that she had nephrotic syndrome. Total protein level was 4.6 g/dl and albumin level was 1.6 g/dl. In order to avoid postoperative complications such as wound dehiscence, anastomotic leakage and so on, careful pre- and post-operative management of nephrotic syndrome is necessary. Administration of albumin and fresh frozen plasma regimen was continued after the operation. Urinary protein level started to decrease after subtotal gastrectomy. Histological examination revealed moderately differentiated tubular adenocarcinoma with nodal metastases. Her post-operative course was uneventful. Although the signs and symptoms of nephrotic syndrome did not improve immediately, twelve months after operation she has become well and has no symptoms of ascites and hypoproteinemia.
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PMID:A case of gastric cancer with nephrotic syndrome. 978

Cancer cachexia, characterized by anorexia, weight loss and progressive tissue wasting, has been postulated to be mediated by various cytokines. However, the precise mechanism of cachexia induction is not fully explained. We have developed synthetic double-stranded oligodeoxynucleotides (ODN) as 'decoy' cis-elements that block the binding of nuclear factors to promoter regions of targeted genes, resulting in the inhibition of gene transactivation in vivo as well as in vitro. This novel molecular strategy could be useful for treating a broad range of human diseases including cancer. In this study, we injected decoy ODN targeting the transcriptional factor, NF-kappa B (NF kappa B) binding cis-elements, which are essential for transactivation of gene expression of cytokines, directly into tumors of adenocarcinoma colon26 in mice, in order to examine whether or not cachexia is alleviated by inhibiting the action of cytokines. Tumor growth was not affected by transfection of NF kappa B decoy ODN as compared with scrambled decoy ODN. Nevertheless, transfection of NF kappa B decoy, but not scrambled decoy, ODN resulted in attenuation of the reductions in body weight, epididymal fat, gastrocnemius muscle mass and food intake, which were induced by the tumor presence. Interleukin 6 mRNA in the tumor was also markedly decreased by the transfection of NF kappa B decoy ODN. It is known that the transcriptional factor E2F plays a pivotal role in the coordinated transactivation of cell cycle regulatory genes. Therefore, we hypothesized that the introduction of synthetic double-stranded DNA with high affinity for E2F in vivo as 'decoy' cis-elements might inhibit the tumor growth of colon26, resulting in turn in inhibition of cachexia induction. However, injection of E2F decoy ODN failed to inhibit tumor growth and cachexia induction, as compared with mismatched decoy ODN. Overall, the present study demonstrated that cachexia induced by adenocarcinoma colon26 was inhibited by blocking of NF kappa B, using a novel molecular decoy strategy, without an effect on tumor growth, and also that tumor growth and cachexia induction in the colon26 model were not affected by E2F decoy ODN. These results suggest that cytokines regulated by NF kappa B may play a pivotal role in the induction of cachexia by colon26, providing a new therapeutic strategy for cancer cachexia.
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PMID:Intratumoral injection of oligonucleotides to the NF kappa B binding site inhibits cachexia in a mouse tumor model. 1034 80

Clinical study has been conducted to evaluate the efficacy of chemotherapy with docetaxel and cisplatin in six patients with advanced non-small cell lung cancer. Treatment schedule consisted of docetaxel 60 mg/m2 and cisplatin 80 mg/m2 on day 1 and repeated every 4 weeks. Eligible patients had histologically proven locally advanced or metastatic non-small cell lung cancer, PS < or = 2, age < or = 74, normal hematological, hepatic and renal functions and informed consent in writing. Six patients have been included; all were males, median age 64 (range 47-74), histology; adenocarcinoma 4, squamous cell carcinoma 2, stage III B 4, stage IV 2. Among these 6 patients, 3 PR (50%) were observed. Neutropenia was the most common adverse event (83%). The lowest granulocyte counts were most frequently seen on day 9.4 (range: 6-14). Non hematologic adverse events included alopecia (6 cases), general fatigue (5 cases), anorexia (5 cases) and emesis (3 cases). These events were recovered rapidly with no therapy. The results suggest that combination chemotherapy of docetaxel and cisplatin will be effective and safe under careful observation.
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PMID:[Evaluation of chemotherapy with docetaxel and cisplatin in advanced non-small cell lung cancer]. 1039 19

A 45-year-old woman was admitted to our hospital because of lower abdominal pain and anorexia. A barium gastrography and gastroscopy showed a type 4 gastric cancer in the upper gastric body. Histologic study on biopsy specimens from the tumor revealed poorly differentiated adenocarcinoma. Computed tomography revealed bilateral hydronephrosis, and barium enema showed diffuse stenosis of the sigmoid colon because of peritoneal dissemination. This patient was treated by intra-aortic infusion therapy with sequential MTX and 5-FU. After five courses of the administration, barium enema revealed reexpansion of the lumen of sigmoid colon with normalization of the tumor markers. The patient was discharged without symptoms. Intra-aortic infusion therapy with sequential MTX and 5-FU was considered an effective treatment for unresectable gastric cancer.
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PMID:[A case of type 4 gastric cancer with peritoneal dissemination treated with intra-aortic chemotherapy]. 1039 26

The patient was a 80-year-old male with advanced gastric cancer (Type 3) accompanied by multiple liver and lymph node metastases. Histological findings in the stomach showed poorly differentiated adenocarcinoma. He had nausea, vomiting and anorexia due to pyloric stenosis, and was treated with 600 mg of UFT E granules/day orally for 5 consecutive days followed by 2 drug-free days (weekly-5 method), and 2 mg of lentinan intravenously twice a week. After 4 weeks of treatment, the primary tumor and metastatic lesions of the liver and lymph nodes were markedly reduced. His symptoms had completely disappeared along with lessening of the pyloric stenosis after 6 weeks of treatment. The patient survived for 7 months in a state of CR and PR. The adverse effects were very mild and negligible. A weekly-5 method of UFT, in comparison with conventional daily administration, may induce maximal antitumor effects with minimal adverse effects.
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PMID:[A case of advanced gastric cancer (type 3) with pyloric stenosis, multiple liver and lymph node metastases responding to UFT-E granules and lentinan]. 1066 Jul 41

Canine colonic intestinal adenocarcinoma typically presents as rectal polypoid or annular stenotic masses causing clinical signs consistent with large bowel disease. This report discusses an unusual case of intestinal adenocarcinoma in an 11-year-old, neutered male German shepherd dog presented for evaluation of anorexia, profuse watery diarrhea, and weight loss. In this dog, colonic adenocarcinoma diffusely infiltrated the entire large bowel and caused an annular fusiform lesion, as confirmed by endoscopic biopsies and postmortem examination. Other unique features included a paucity of desmoplasia associated with the neoplastic lesion and widespread metastasis to regional lymph nodes, lung, and prostate.
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PMID:Diffuse annular fusiform adenocarcinoma in a dog. 1073 Jun 29

The patient was a 68-year-old man who underwent pyloric gastrectomy for advanced stomach cancer on December 6, 1996. The histopathological diagnosis was poorly differentiated adenocarcinoma, ss, ly3, v1, n2 (+), and stage IIIa. Postoperative adjuvant chemotherapy consisted of short-term intravenous infusion of 5-FU, 320 mg/m2/day (= 480 mg/body) for 5 days beginning on postoperative day (POD) 1, and oral 5-FU, 200 mg/day, for 1 year beginning on POD 14. The preoperative CEA value was 316.2 ng, but it fluctuated below 10 ng postoperatively. About one year after the operation, the patient began to complain of epigastric pain, loss of appetite, and general malaise. CT of the upper abdomen revealed a 1.5-cm para-aortic lymph node, and the CEA value of 319.0 ng was abnormally high. 5-FU was stopped, oral UFT at 300 mg/day was started, and the patient's course was followed. Three months after the start of UFT, the lymph node had shrunk on CT (shrinkage rate: 66.7%), and the CEA value had decreased to 14.3 ng. As though corresponding to these changes there was a gradual decrease in the epigastric pain, general malaise, etc., and the patient's appetite also returned. There were no subsequent elevations in the CEA values or increases in the size of the para-aortic lymph nodes, and the patient's general condition was favorably maintained. UFT appeared to be effective against the lymph node metastasis around the aorta in this case.
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PMID:[Efficacy of UFT in the treatment of para-aortic lymph node metastasis following gastric cancer surgery: case report]. 1083 45

A rare syndrome, sinistral (left-sided) portal hypertension resulting from splenic vein thrombosis secondary to pancreatic adenocarcinoma of the tail is presented here. Pancreatic cancer is notorious for presenting with vague and nonspecific symptoms, including but not exclusively weight loss, abdominal pain, and anorexia with or without jaundice. However, physicians should be aware that in the presence of splenic vein thrombosis, this finding alone puts pancreatic cancer high on the differential diagnosis.
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PMID:Pancreatic adenocarcinoma presenting as sinistral portal hypertension: an unusual presentation of pancreatic cancer. 1090 80


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