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S Stokes

Publications and source records attributed to S Stokes.

22 records · Page 2Linked to original sources
PubMed1985

Treatment of stage I adenocarcinoma of the endometrium by hysterectomy and irradiation: analysis of complications.

Twelve of 304 patients (4%) treated with surgery and adjuvant irradiation for endometrial carcinoma experienced a serious complication. The complication rate for patients whose irradiation consisted of an implant alone was only 1% (two of 199), if the implant was preoperative, but was 12% (three of 26) if the implant was postoperative. For patients who received external pelvic irradiation as part of their adjuvant therapy, the incidence of complications was 8.8% (seven of 79) and the timing (preoperative versus postoperative) had no effect. There was, however, a significant correlation of the complication rate with an increasing dose of external irradiation to the whole pelvis: For doses of 3000 rad or less, it was 2% (five of 264) but was 18% (seven of 40) for doses in excess of 3000 rad. These data suggest that the safest form of adjuvant irradiation for adenocarcinoma of the endometrium is a preoperative implant, and that adding external pelvic irradiation to the preoperative implant will significantly increase the complication rate if the external dose to the central pelvis exceeds 3000 rad.

Adenocarcinoma↗
PubMed1984

Stage I, grade III adenocarcinoma of the endometrium treated with surgery and irradiation. Sites of failure and correlation of failure rate with irradiation technique.

Eighty-three patients treated with total abdominal hysterectomy and bilateral salpingo-oophorectomy (TAH-BSO) and adjuvant irradiation for Stage I, grade III adenocarcinoma of the endometrium were reviewed. At 5 years, the overall survival was 71%, and the disease-free survival (excluding patients dying of intercurrent disease) was 79%. The failure rates for pelvis alone, pelvis plus distant, and distant alone were 4.8%, 4.8%, and 10.8%, respectively. The most common site of failure was the upper abdomen; 12% of all patients had a failure at this site, either alone or in conjunction with failure at another site. The 24% rate of failure in 50 patients receiving a preoperative implant and external irradiation was not significantly different from the 15% failure rate in 33 patients whose adjuvant irradiation consisted of a preoperative implant only. For the patients who had both an implant and external irradiation, the dose of external irradiation had no correlation with the rate of failure. In contrast, the number of milligram-hours delivered to the uterus by the preoperative implant had a strong inverse correlation with the rate of failure, both for patients receiving an implant only and for those receiving an implant plus external irradiation. The data suggest the following: (1) a high-intensity preoperative uterine implant may be an important adjunct to surgery; and (2) external pelvic irradiation in addition to the implant does not seem to be any more beneficial than an implant alone.

Adenocarcinoma↗