Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038362 (stomatitis)
 8,852 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

During the past year 25 patients with advanced transitional cell carcinoma were treated with intravenous doxorubicin hydrochloride (Adriamycin), 60 to 75 mg. per square meter of body surface area, every three weeks. Among the 19 evaluable patients, one partial objective remission lasting five months was observed. All 7 patients with bone pain had symptomatic relief and 12 patients had significant subjective improvement lasting an average of six-and-a-half months. Side effects were minimal and consisted of alopecia, mild leukopenia, and mild stomatitis; no significant cardiotoxicity was observed. Doxorubicin hydrochloride appears to have important antitumor activity in advanced urothelial tumors. Controlled clinical trials with this agent alone and in combined drug regimens are needed.
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PMID:Doxorubicin chemotherapy in advanced transitional cell carcinoma. 97 86

Methotrexate, Cisplatin, and Vinblastine (MCV) was followed by Cisplatin plus radiation therapy in 19 patients with muscle-invading clinical Stage T2-4NXM0 transitional cell carcinoma of the urinary bladder (including cystectomy candidates), to achieve local control and prevent distant metastases. Radical cystectomy was recommended for all patients who failed to reach a complete response (CR = biopsy negative and cytology not positive) following MCV and Cisplatin X 2 plus 4000 cGy. Completely responding patients, and those partially responding patients unsuited for cystectomy, were selected for bladder conservation treated with additional irradiation to the bladder tumor volume (total 6,480 cGy) plus one additional Cisplatin treatment. Dose reductions were required for stomatitis in 26%, mild bone marrow depression in 58%, and renal toxicity in 5% of the patients. During the Cisplatin/4000 cGy, mild dysuria occurred in 68% of patients and 36% had mild bowel hyperactivity. Serious complications have occurred in two patients to date. One patient had recurrent pulmonary emboli, marked reduction in bladder capacity, and diarrhea. A second had bladder perforation during cystoscopic evaluation after MCV and a small bowel obstruction after Cisplatin and 4000 cGy. There was no treatment-related sepsis. Three patients had initial complete transurethral resection of their tumors and therefore 16 patients are evaluable for tumor responsiveness to this protocol. Four patients (25%) were biopsy negative and cytology negative, whereas three additional patients (19%) were biopsy negative but cytology positive following initial MCV. Six patients (38%) were biopsy negative and cytology negative whereas three additional patients (19%) were biopsy negative and cytology positive following MCV and Cisplatin X 2 plus 4000 cGy pelvic radiation. Of the entire group, 9 patients were treated with full-dose radiotherapy. All of these patients are alive without evidence of tumor on rebiopsy of the original tumor site, but one has a persistent positive cytology. Seven patients had a radical cystectomy and 6 are disease free. The treatment of 3 patients deviated from the protocol. Overall, only one patient has developed distant metastases and currently 84% of the patients are disease-free, although follow-up is short. To date, this feasibility study has been clinically practical and well tolerated. The proportion of CR's suggests that this program may prove to be an organ-sparing and curative approach for a significant number of patients, but more experience and follow-up are required.
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PMID:Invasive bladder carcinoma: preliminary report of selective bladder conservation by transurethral surgery, upfront MCV (methotrexate, cisplatin, and vinblastine) chemotherapy and pelvic irradiation plus cisplatin. 318 28

Three hundred and thirty-six patients with a variety of tumors were treated with Adriamycin given weekly as an iv bolus of 1 mg/kg with subsequent doses adjusted for hematologic toxicity. This weekly schedule, not utilizing a loading course, resulted in only a 20% incidence of stomatitis. The number of evaluable patients and the percent with objective responses (respectively) according to tumor type were: lung (57 patients, 14%); sarcoma (62, 24%); breast (31, 35%); transitional cell carcinoma (17, 29%); non-Hodgkin's lymphoma (17, 29%); head and neck (16, 13%); colorectal (13, 0); ovarian (eight, 25%); and other (53, 11%). These response frequencies are comparable to those reported for every-3-week regimens using 60-75 mg/m2 of Adriamycin. Sixteen patients were given 450-550 mg/m2 of Adriamycin, five were given 550-600 mg/m2, and ten were given greater than 600 mg/m2. None of the study patients developed definite evidence of drug-induced congestive heart failure. Therefore, Adriamycin given as a weekly schedule provides a clinically effective alternative to the every-3-week schedule of administration. The weekly schedule is associated with tolerable toxicity and a decreased risk of developing drug-induced congestive heart failure.
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PMID:Adriamycin given as a weekly schedule without a loading course: clinically effective with reduced incidence of cardiotoxicity. 737 58

We determined the effective method of administration of recombinant human granulocyte colony-stimulating factor (rhG-CSF) in patients with transitional cell carcinoma of the urothelium receiving methotrexate, etoposide and cisplatinum (MEC) therapy. Recombinant human G-CSF was administered at 2 micrograms/kg subcutaneously starting after the white blood cell count was less than 3,000/mm3 (short administration) or starting immediately after finishing MEC therapy (prophylactic administration). The median white blood cell nadir for the control group, short administration group and prophylactic administration group, was 275 +/- 77, 250 +/- 317 and 2,066 +/- 47/mm3, respectively. The number of days with a white blood count of less than 1,000/mm3 for the control group, short administration group and prophylactic administration group was 6.6 +/- 0.6, 4 +/- 2 and 0.9 +/- 0.5 days, respectively. The difference between the control group and prophylactic administration group was statistically significant (p < 0.01). These findings indicated that the prophylactic administration of rhG-CSF following MEC therapy was effective for preventing leukopenia. Other side effects of stomatitis, diarrhea and pneumonia were also decreased using rhG-CSF after MEC therapy.
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PMID:[Effect of recombinant human granulocyte colony stimulating factor in patients with transitional cell carcinoma of the urothelium receiving methotrexate, etoposide and cisplatinum combination chemotherapy]. 768 38