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)

Lonidamine (LND) is a new anti-cancer drug which interferes with the energy-yielding processes of tumour cells without affecting DNA replication. A total of 69 previously untreated patients with non-small cell lung cancer (NSCLC) entered this study. LND was given orally as a single agent at doses ranging from 450 to 900 mg day-1 until tumour progression (2 to greater than or equal to 1,402 days). Partial responses (PR) occurred in 7/69 patients (10.1%); 4/25, 1/27 and 2/9 for epidermoid, adenocarcinoma and large cell cancer respectively. PR by stage was 4/10, 1/3, 1/20 and 1/28 for stages I, II, III and IV, respectively. The median duration of response was 303 days (greater than or equal to 61 to greater than or equal to 338 days). The median survival for the whole group was 261 days. Toxicity was assessed in all patients. No myelosuppression occurred. The main side-effects were myalgia (68%), loss of appetite (23%), asthenia (20%) and testicular pain (13%). Doses above 450 mg day-1 produced more severe side-effects without any improvement in therapeutic activity.
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PMID:Phase II study of lonidamine in non-small cell lung cancer: final report. 215 44

Thrombotic thrombocytopenic purpura (TTP) causes severe haemolytic anaemia, thrombopenia, fever and neurological and renal involvement. Currently five large aetiologic groups have been identified: viral or bacterial infection, drugs, conjunctive tissue diseases, pregnancy and solid tumours. We observed two cases resulting from an adenocarcinoma. In the first case, a 71-year-old man with chronic silicosis, the presenting signs were asthenia, fever, epistaxis with diffus purpura and spontaneous haematomas of the lower limbs. Diagnosis of TTP was based on routine laboratory tests and the patient responded well to fresh frozen plasma. On the 5th day of treatment, haemoglobin level dropped sharply and melana occurred. Upper digestive tract endoscopy revealed a tumoural formation of the antrum-fundic junction and histology examination of the biopsy confirmed the diagnosis of adenocarcinoma. Ten months after gastrectomy the patient was in excellent health with no relapse of the TTP. In the second case, the presenting signs included spontaneous haematomas, rectorrhagia and low grade fever. Microscopic haematuria and renal failure were observed in addition to the biological syndrome of TTP. The patient responded poorly to fresh frozen plasma and packed cell transfusions. Plasma exchange was equally unsuccessful. The disease continued a fulminant course and the diagnosis of adenocarcinoma located in a pulmonary lymph nodes was made at autopsy. These rare cases of TTP caused by cancer emphasize the importance of a thorough aetiological research. Plasma exchange has been shown to be effective but mortality at 1 year approximately 85% in cancer related cases. Early diagnosis and specific anti-cancer therapy might improve prognosis. We report our personal experience with 16 other similar cases.
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PMID:[Thrombotic thrombocytopenic purpura disclosing cancer: apropos of 2 cases]. 763 25

ZD1694 (Tomudex), a quinazoline folate analogue, is a potent and selective thymidylate synthase inhibitor. A phase II trial was undertaken to determine the efficacy and toxicity of ZD1694 in patients with advanced, measurable gastric adenocarcinoma. ZD1694, 3.0 mg/m2, was administered as a 15 min intravenous infusion every three weeks. Tumor measurements were obtained for response assessment every six weeks. Clinical examinations, adverse event assessments, and clinical laboratory tests were performed every three weeks. Thirty-three patients were enrolled. There were no objective responses to ZD1694. In general, treatment was well-tolerated. Grade 3 and 4 toxicities were infrequent, and included mucositis, nausea and vomiting, leukopenia, thrombocytopenia, and elevations of liver enzymes. Mild to moderate asthenia was common. Toxicities with ZD1694 were reversible and manageable. In conclusion, ZD1694 has an acceptable toxicity profile but shows no antitumor activity in patients with advanced gastric cancer.
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PMID:Phase II study of ZD1694 in patients with advanced gastric cancer. 893 86

A prospective phase II study was conducted to determine the response, toxicity and survival rate of lung cancer patients treated with combination paclitaxel and carboplatin in stage IIIB and IV NSCLC. Eligible patients required measurable and/or evaluable diseases; performance status (ECOG) 0-2; no previous chemotherapy; adequate hepatic, renal and bone marrow function. Paclitaxel was administered at a dose of 200 mg/m2, 3 h infusion, followed by carboplatin at an AUC of 6. Treatment was repeated every 3 weeks for six courses. G-CSF 5 microgram/kg was subcutaneously injected during subsequent courses if there was grade 3-4 leucopenia or granulocytopenia in the previous course. From April 1996 through July 1997, 53 patients were enrolled; all are assessable for toxicity and response. The median age was 56 years (range, 20-77 years). Sixty four percent were male, 64% had adenocarcinoma and 62% had stage IV disease. Two hundred and seventy two courses were administered; 36 patients (68%) completed all six cycles. Two patients achieved a complete response (4%) and 27 patients achieved a partial response (51%), for an overall response rate of 55%. Sixteen patients had stable disease (30%) and 8 patients had progressive disease (15%). The median progression free survival time for all patients, stage IIIB and stage IV patients was 28 weeks (range, 18-37 weeks), 31 weeks (range 21-41 weeks) and 22 weeks (range 16-29 weeks), respectively. The median survival time and 1 year survival rate for all patients was 55 weeks (range, 51-59 weeks) and 55%, respectively. Stage IIIB patients had better median survival time and 1-year survival rate than stage IV patients (75 vs. 46 weeks, P = 0.007; 80% vs. 42%, P = 0.003). Grade 3 and 4 granulocytopenia, anemia and thrombocytopenia were observed in 25, 3, and 1%, respectively, of the 272 courses administered. G-CSF was required in 28% of the 272 courses. There were four episodes of febrile neutropenia (1.5%), three episodes of angina pectoris (1%) and one episode of anaphylaxis (0.4%). Other common toxicities, generally mild, included myalgia, arthralgia, peripheral neuropathy and asthenia. Most toxicities showed cumulative effect. Paclitaxel plus carboplatin is a moderately active regimen in advanced NSCLC. Toxicities of this regimen are well tolerated.
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PMID:Phase II study of paclitaxel and carboplatin for advanced non-small-cell lung cancer. 1059 28

Mucinous adenocarcinoma of the appendix is rare. If there is a concomitant ovarian tumor to determine the primary might be difficult. Histological features are not always determinant, but there are some macroscopic findings that may suggest an origin in the appendix. We report a case of synchronous tumors in appendix and ovaries with pseudomyxoma peritonei. The patient presented with mass sensation in the right lower quadrant, asthenia, anorexia and weight loss. Abdominal ultrasound and CT scan showed a tumor involving cecum, appendix, terminal ileum and pelvis. Findings on colonoscopy and biopsies were inconclusive. At laparotomy, the tumor compressed appendix, cecum and ascendant colon, terminal ileum, ovaries and peritoneum. Histopathological analysis demonstrated a well-differentiated mucinous adenocarcinoma of appendiceal origin with metastasis in ovaries and peritoneum (pseudomyxoma peritonei).
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PMID:[Mucinous adenocarcinoma of the appendix associated with ovarian tumors and pseudomyxoma peritonei. The difficulty in differential diagnosis]. 1110 50

The purpose of this study was to evaluate the efficacy and safety of docetaxel as second-line chemotherapy for advanced non-small cell lung cancer (NSCLC). Thirty-four patients with advanced NSCLC received docetaxel 75 mg/m2 (1-h intravenous infusion) every 3 weeks, with corticosteroid premedication. Of 28 evaluable cases, 18 were adenocarcinoma, 3 squamous cell, 3 large cell and 4 undifferentiated carcinoma. There were 16 male and 12 female patients with a median age of 55 (37-73) years and their median Karnofsky performance status was 70 per cent (60-90%). Five cases (19.2%) had liver metastases, 3 (11.5%) brain metastases, 6 (23%) bone metastases, and 17 (65.3%) metastatic nodules in the lung. Seventeen cases (50%) had received cisplatin-based and 12 (12/34, 35.3%) paclitaxel plus carboplatin prior to entering the present study. Besides chemotherapy, seven cases had received prior thoracic irradiation and two whole brain irradiation. Two cases had prior surgery for malignant pleural effusion and one had thoracotomy for the resection of the primary tumor. The time from the last dose of chemotherapy to the start of this study was less than 6 months in 20 cases, 6-12 months in 9, 12-24 months in 3 and more than 24 months in 2 cases. One patient with initial small cell lung cancer had developed NSCLC before entering this study. Three out of 28 cases achieved partial response (10.7%) and 13 out of 28 achieved stable disease (46.5%). The median survival time was 23.8 weeks. Neutropenia, grade 3 and 4 occurred in 38.8 per cent of all cycles. Skin rashes, diarrhea, asthenia, alopecia, neuropathy and edema were common non-hematologic toxicities. Docetaxel should be considered as second line chemotherapy in advanced NSCLC when primary chemotherapy including cisplatin and/or paclitaxel had failed.
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PMID:Docetaxel as second-line chemotherapy for advanced non-small cell lung cancer. 1267 67

In this phase II trial, we used the combination of gemcitabine and 5-fluorouracil (5-FU) to treat 26 patients: 17 (65%) with advanced pancreatic adenocarcinoma and 9 (35%) with advanced biliary tract adenocarcinoma (10 locally advanced and 16 metastatic); 15 (57.7%) male and 11 (42.3%) female; median age 58 (range, 39-68); median performance status 2 (range, 1-3). A total of 102 cycles were administered (median, 4 per patient). There were 8 objective responses, plus 1 complete response not confirmed by second-look laparotomy, thus the overall objective response rate was 30.7% (95% CI 12%-47%). Among the patients with biliary tract carcinoma, 33% (3/9) had PR. Six (23%) patients had stable disease (SD). All 8 responders and 3 of the patients with SD experienced clinical benefit (42%). The median overall survival was 9 months (range, 6-38), and the 1-year survival rate was 30%. The regimen was very well tolerated. One patient developed reversible World Health Organization grade IV febrile neutropenia. We observed grade III neutropenia in 11 (11%) cycles; grade III thrombocytopenia in 7 (7%) cycles; grade III mucositis in 7 (7%) cycles; and grade III diarrhea in 10 (10%) cycles. Asthenia grades I and II occurred in 30% of cycles and flulike syndrome grade II in 11 (11%) cycles. The combination of gemcitabine and 5-FU in patients with advanced pancreatic or biliary tract cancer produces promising activity and tolerability with the added potential for clinical benefit, and thus warrants further investigation.
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PMID:Phase II trial of the use of gemcitabine and 5-fluorouracil in the treatment of advanced pancreatic and biliary tract cancer. 1271 86

This phase II trial assessed the toxicity and efficacy of irinotecan plus docetaxel in cisplatin-pretreated oesophageal cancer. Irinotecan 160 mg m(-2) plus docetaxel 65 mg m(-2) once every 3 weeks led to severe myelosuppression in four patients, all of whom experienced neutropenic fever. After amendment of this regimen, 24 patients (male/female=18/6; median age=58.5 years; ECOG performance status 0/1/2=9/11/4) with advanced oesophageal cancer (adenocarcinoma/epidermoid carcinoma=13/11) received irinotecan 55 mg m(-2) plus docetaxel 25 mg m(-2) on days 1, 8 and 15 of a 28-day cycle. Serious adverse events occurred in five patients, one with lethal outcome (pneumonia). Haematological toxicity >or=3 degrees was rare, whereas nonhaematological toxicity >or=3 degrees was noted in nine out of 24 patients (asthenia in five patients, diarrhoea in three patients, nausea/emesis in two patients, constipation in one patient). Median survival time was 26 (range 2-70) weeks. Response rate, assessed according to the WHO criteria, was 12.5% (95% CI 2.7-32.4%); rate of disease stabilisation (partial remission and stable disease) was 33.3% (95% CI 15.6-55.3%) with a median duration of 18.5 (range 16-51) weeks. Although the nonhaematological toxicity proved to be considerable, weekly irinotecan plus docetaxel is feasible and shows some activity in extensively pretreated patients with oesophageal cancer.
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PMID:Phase II trial of irinotecan plus docetaxel in cisplatin-pretreated relapsed or refractory oesophageal cancer. 1291 69

To assess the response rate and the tolerance of irinotecan as first-line therapy, 40 patients with metastatic gastric cancer received irinotecan 350 mg m(-2) every 3 weeks administered as a 30 min infusion. Among the 35 patients evaluable for response, two complete and five partial responses were recorded (response rate: 20.0% (95% CI:8.4-36.9%)). In total, 16 patients achieved stable disease and 12 progressive disease. In all, 66 percent of the patients benefited from tumour growth control. The median time to progression was 3.0 months (95% CI: 2.3-4.4%). The median overall survival was 7.1 months (95% CI: 5.2-9.0%). The probability of being alive at 6 months and 9 months was 61.0 and 32.4%, respectively. The median number of cycles per patient was 3 (range 1-14), and the relative dose intensity was 0.98. The most common grade 3-4 toxicities by patients were diarrhoea 20%, asthenia 10%, nausea 7.5%, vomiting 5.0%, abdominal pain 5%, neutropenia 38.5%, leucopenia 28.2%, anaemia 12.8% and thrombocytopenia 5.1%. Febrile neutropenia occurred in 12.5% of patients. These findings indicate that irinotecan is active and well tolerated in patients with metastatic gastric adenocarcinoma and warrants further evaluation in this clinical setting.
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PMID:Irinotecan is active in chemonaive patients with metastatic gastric cancer: a phase II multicentric trial. 1296 15

We examined the safety and efficacy of the docetaxel/cisplatin combination in patients with advanced, previously untreated NSCLC and evaluated changes in quality of life over time. Docetaxel was administered before cisplatin (both 75 mg/m2, 1-hour infusions) every 3 weeks to 47 patients with stage IIIB or stage IV NSCLC. Patients also received premedication of oral dexamethasone. The median age (range) of patients was 62 (45-78) years and 26 patients (55.3%) had adenocarcinoma. Of the 40 patients evaluable for response, one achieved a complete response and 14 had partial responses; the response rate was 37.5% (95% confidence intervals; 22.5, 52.5). In the intent-to-treat population the overall response rate was 31.9%. Time to response ranged from 3 to 20 weeks, and the median duration of response was 34.6 weeks. Median survival and median time to progression were 11.3 months and 18.9 weeks, respectively. One-year survival was 40%. Grade 3 or 4 neutropenia and febrile neutropenia were observed in 74.4% and 12.8% of patients, respectively. Severe asthenia was seen in 14.9% of patients. Other grade 3 or 4 toxicities included nausea (eight patients), vomiting (five), neurosensory effects (six), neuromotor effects (five), diarrhea (four), and infection (three). There was an improvement in emotional well-being; however, the overall quality of life score did not change with treatment. Docetaxel administered in combination with cisplatin is an active regimen in patients with NSCLC. This regimen of docetaxel (75 mg/m2) and cisplatin (75 mg/m2) repeated at 3-week intervals is being evaluated in an ongoing Eastern Cooperative Oncology Group (ECOG) randomized study in patients with advanced and metastatic NSCLC.
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PMID:Docetaxel and cisplatin in patients with advanced non small-cell lung cancer (NSCLC): a multicenter phase II trial. 1473 66


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