Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024623 (gastric cancer)
 36,219 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 77 year-old man, who had received total gastrectomy and splenectomy 11 years ago for gastric cancer was transferred to our hospital because of severe macrocytic anemia. He had been treated with vitamin B1, B2, C and iron preparations for several weeks. Ten days before admission numbness developed in his legs. On physical examination he appeared severely anemic. Laboratory findings revealed severe macrocytic anemia with poikilocytosis, anisocytosis, polychromasia, red cell fragmentation, Howell-Jolly bodies, Cabot rings and marked erythroblastosis (421/100 WBC). Hypersegmented neutrophils and immature granulocytes were also seen in the blood. The bone marrow picture showed marked erythroid hyperplasia, but erythroblasts revealed only slight megaloblastic changes. On bone marrow iron staining all erythroblasts were classified as type III sideroblasts and 15% of them were ringed-form. Serum vitamin B12 was low (44 pg/ml). Methylcobalamin given intramuscularly led to the rapid improvement of all hematological abnormalities including leukoerythroblastosis. Two weeks after vitamin B12 administration, ringed sideroblasts could no longer be detected in the bone marrow. Post-gastrectomy vitamin B12 deficiency anemias combined with erythroblastosis and ringed sideroblasts is a rare condition. Splenectomy is thought to play an important role in the pathogenesis of these conditions.
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PMID:[Post-gastrectomized vitamin B12 deficient anemia with marked leukoerythroblastosis and ringed sideroblasts]. 163 22

We attempted to use CDDP for patients with advanced cancers of the gastrointestinal system by intra-arterial infusion, giving consideration to the side effects of CDDP. Of 19 cases treated with CDDP, 17 cases were evaluable. These 17 cases comprised 10 cases of gastric cancer, 1 of pancreatic cancer and 6 of colon cancer. Therapeutic effects were as follows. According to the criteria for judgement of solid cancers, there were 10 evaluable cases which comprised 1 case of PR, 2 of MR, 4 of NC and 3 of PD. According to the criteria for judgement of malignant ascites, there were 6 evaluable cases which comprised 4 effective and 2 non-effective cases. As to side effects, nausea and vomiting were observed in 10 cases, numbness in 1, fever in 1 and aggravation of diabetes in 2. From the above results, intra-arterial infusion of CDDP is considered to be an effective method for the treatment of advanced cancers of the gastrointestinal system, especially of malignant ascites.
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PMID:[Intra-arterial infusion of CDDP in advanced gastrointestinal cancer (combination of general chemotherapy)]. 395 80

We report a case of crush syndrome (rhabdomyolysis) resulting from the prolonged compression of the inadvertently inflated blood pressure cuff around her upper arm. A 61-yr-old woman had undergone total gastrectomy, splenectomy and cholecystectomy for gastric cancer. At the end of the surgery lasting for 5 hrs 40 mins, we found the right upper arm extremely swollen with cyanotic petechiae beyond the inflated cuff. Failure of deflation of the automatically cycled blood pressure cuff was strongly suspected as a cause. She complained numbness and ardor on her hand with motor nerve disturbance and plasma CPK level was elevated. Diuretics were given and fluids were infused vigorously to prevent the renal failure, and continuous cervical epidural block was instituted to increase the blood flow to the injured arm. Prostaglandin E1 and ulinastatin (a protease inhibitor) were also effective for recovery from the crush syndrome. One month later she was discharged home accompanied with a slight numbness on the arm. Attention should be paid to deflation of the automatically cycled blood pressure cuff during anesthesia.
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PMID:[A case of crush syndrome resulting from continuous compression of the upper arm by automatically cycled blood pressure cuff]. 902 95

A 68-year-old man was hospitalized on March 4, 1998 for disturbances in consciousness. In 1995, he had received proximal subtotal gastrectomy and reconstructive surgery of the jejunal interposition for gastric cancer. Thereafter he had been taking enough food without the habit of taking liquor. In October 1997, his short term memory was becoming gradually worse. On February 12, 1998, he suffered from numbness in the feet, and then dysphagia, unsteady gait, and diplopia developed gradually. On February 26, brain MRI showed no abnormalities. On March 3, he had a fever of 38.5 degrees C and his consciousness became unclear. Neurological examination revealed semi-coma, total ophthalmoplegia, and absence of doll's eye movement. Deep tendon reflexes were absent. The serum thiamine level was 9 ng/ml (normal range: 20-50). Brain MRI demonstrated symmetrical high intensity lesions in the periaqueductal area of the midbrain, dorsomedial nuclei of bilateral thalami, and vestibular nuclei. About 30 seconds after intravenous infusion of thiamine, his consciousness improved dramatically, but returned to semi-coma after about two minutes. Wernicke-Korsakoff syndrome usually occurs acutely. In the present case, however, the disease showed slow onset, chronic progression, and then rapid worsening after fever. Reconstructive surgery of the jejunal interposition might have caused the slow onset of Wernicke-Korsakoff syndrome, and fever might have facilitated the rapid progression of the disease. An immediate high concentration of thiamine modifies the kinetics of acetylcholine receptor ion channels, thereby maintaining wakefulness, and the level of consciousness may change dramatically.
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PMID:[A case of Wernicke-Korsakoff syndrome with dramatic improvement in consciousness immediately after intravenous infusion of thiamine]. 1068 93

This study was designed to evaluate the pharmacokinetics and toxicity of paclitaxel administered via an intraperitoneal (i.p.) route for patients with gastric cancer. Fourteen patients with peritoneal dissemination were entered in the trial. Three distinct dose levels from 120 to 180 mg/body were studied. A major pharmacokinetic advantage (550-2,000 fold) for peritoneal cavity exposure compared with the systemic compartment was seen following intraperitoneal delivery of paclitaxel. The dose-limiting toxicity was found to be abdominal pain at 180 mg/body. Grade 2 toxicity included 1 episode of neutropenia and grade 1 toxicities included 1 case of finger-numbness and 2 of alopecia. We conclude that intraperitoneal paclitaxel administration is well tolerated and provides a peritoneal pharmacokinetic advantage for the treatment of peritoneal dissemination.
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PMID:[Pharmacologic study of intraperitoneal paclitaxel in gastric cancer patients with peritoneal dissemination]. 1248 28

A 46-year-old female was admitted to Kagoshima University Hospital with a complaint of epigastralgia and dysphasia. Gastrointestinal scopy revealed advanced gastric cancer in the upper third of the stomach. Pathological diagnosis of the biopsy specimen was moderately-differentiated adenocarcinoma. Abdominal CT suggested multiple liver metastases, so a combination of biweekly paclitaxel(PTX)and S-1 was started. After five courses of this regimen, the liver metastases and primary tumor were remarkably regressed. PTX was discontinued because of a grade 3 adverse effect of numbness. Nevertheless S-1 monotherapy for liver metastases resulted in a complete response. She has been well without tumor re-growth for 4 years. The combination of PTX and S-1 may be an effective regimen for gastric cancer with liver metastases.
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PMID:[A case of advanced gastric cancer with multiple liver metastases completely responding to combination of paclitaxel and S-1]. 1863 62

We performed combination chemotherapy in the outpatient clinic on a 47-year-old man with nonresected gastric cancer accompanied by peritoneal dissemination. At first we administered S-1/DOC combination chemotherapy. Afterwards a rise of tumor marker (CEA) occurred accompanying taste disorder and edema of the lower limbs, so we changed to combination chemotherapy for PTX/CDDP. Since the only side effect was numbness, the patient was treated on an outpatient basis while working. The case achieved good QOL by these combination chemotherapy methods for 1 year 10 months post exploratory laparotomy.
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PMID:[A case of nonresected gastric cancer with peritoneal dissemination effectively treated by S-1/DOC and PTX/ CDDP combination chemotherapy with good QOL]. 1962 Aug 7

A 74-year-old woman developed fever, numbness of legs and glomerulonephritis. Antineutrophil cytoplasmic autoantibodies specific for myeloperoxidase (MPO-ANCA) were positive in her serum, and she presented with acute renal failure. She was also simultaneously diagnosed as having both gastric and duodenal cancers. Complete resection of both cancers and renal biopsy was performed. Some glomeruli showed cellular crescentic changes, while submucosal necrotizing vasculitis of small vessels was noted adjacent to the gastric cancer. A diagnosis of microscopic polyangitis was made. After the operation, the patient's fever, renal failure and microscopic hematuria improved and obvious reductions in her serum soluble receptors of interleukin 2 values and MPO-ANCA titer were observed without any further treatment. However, the patient's proteinuria, cylinduria, and elevated C-reactive protein persisted; these findings eventually resolved after treatment with 30 mg of prednisolone daily. An immunohistochemical analysis showed that CD8 T lymphocytes had infiltrated both the carcinomas and the renal lesions. Our case suggests that CD8 T cells induced as part of an immune response against carcinoma may play a pathologic role in ANCA-positive paraneoplastic syndrome.
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PMID:Microscopic polyangitis complicating double carcinoma of the stomach and duodenum: improvement after the resection of these carcinomas. 1984 35

A 52-year-old man underwent distal gastrectomy for gastric cancer in July 2000. In July 2005, abdominal CT and barium study of the colon revealed peritoneal recurrence, and chemotherapy of S-1 was started. Within 2 courses, the serum CEA level increased, so combination chemotherapy of S-1 and cisplatin (CDDP) was begun. After 7 courses, the regimen was switched to S-1+paclitaxel (PTX). However, the patient developed digital numbness within 8 courses and single-agent chemotherapy with S-1 was restarted. In July 2007, he developed abdominal distension, and abdominal CT showed a large amount of ascites. S-1+CDDP was administered again, however, and we had to change the regimen within 3 courses due to fatigue and appetite loss. S-1 was restarted, but soon severe fatigue and appetite loss restricted the use of chemotherapeutic agents, and he died in December. This patient had been alive for 2 years and 5 months since peritoneal recurrence was diagnosed. We concluded that S-1-based sequential chemotherapy was effective for recurrent gastric cancer.
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PMID:[S-1-based chemotherapy for recurrent gastric cancer with peritoneal dissemination resulting in long-term survival--report of a case]. 2064 27

A 68-year-old male who had undergone a distal gastrectomy for gastric cancer in 1996 visited our hospital. Gastroscopy revealed a type 2 tumor at upper corpus, and its biopsy showed poorly differentiated adenocarcinoma. Because enhanced CT showed lymph node swelling at para aorta, S-1 (100 mg/day) was administered for 14 days and CDDP (20 mg/day) was administered for 4 days as 1 course. After 2 courses, the main tumor and lymph node swelling reduced evidently. A total gastrectomy was performed and the pathology revealed no cancer cells in the stomach and dissected lymph nodes. Two months after the operation, speech disturbance and numbness of the left hand appeared. CT showed 3 metastatic brain tumors, and radiation therapy was administered. Four months after the operation, headache appeared and cerebrospinal fluid examination showed adenocarcinoma cells. Although MTX (10 mg) was administered intrathecally, he was died 5 months after the operation.
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PMID:[A case of advanced gastric cancer patient who died from meningitis carcinomatosa after S-1 + CDDP therapy with good response]. 2122 6


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