No abstract

The long-term results of the study confirm the 3-year interim analysis already reported. Surgery (radical or minimal) followed by adjuvant tamoxifen does not modify overall and breast cancer survival as compared with tamoxifen alone in early breast cancer of older women. Because of the high rate of local progressions with tamoxifen alone, minimal surgery followed by tamoxifen appears to be the appropriate treatment in such patients. More extensive surgery is not useful. Tamoxifen alone is an adequate alternative treatment in very old or frail patients.

Mondor's disease or thrombophlebitis of the subcutaneous veins of the chest region is an uncommon condition and is rarely associated with breast cancer. From January 1980 to June 1990, 63 cases of Mondor's disease were diagnosed (57 women and 6 men). In 31 patients, no apparent cause was determined (primary disease), whereas in 32 cases, the disease was secondary because the etiopathogenesis could be discerned. The identified potential causes were three cases of myentasis (all in men), eight cases of accidental local trauma (seven in women), seven cases of iatrogenic origin (three surgical breast biopsies, one skin biopsy, one needle biopsy, one mastectomy, and one reconstruction operation), six cases of inflammatory process, and eight cases associated with breast cancer (all females). Three of the tumors were less than 1 cm in diameter. The authors performed conservative surgery in four patients and demolitive in the other four. In this series, the incidence of breast cancer in association with Mondor's disease was the highest yet reported (12.7%). It was concluded that Mondor's disease may at times be caused by breast carcinoma. This association is by no means exceptional and implies that mammography should always be performed for Mondor's disease, even when the results of a physical examination are negative.

Forty-one patients (17 men and 24 women) were treated with progressive pneumoperitoneum before repair of giant incisional hernias. The pneumoperitoneum was induced using nitrous oxide gas and a laparoscopic insufflator, and was topped up every other day for a mean of 5.5 days with a total injection of 23.2 litres of nitrous oxide. The pneumoperitoneum was well tolerated in 30 patients, caused a mild temporary pain in 10 patients and a sharp pain in one patient; no serious side-effects occurred. All the patients underwent surgery to repair their hernias, 40 patients were available for follow-up for a mean of 25.3 months, only two hernias recurred both within 4 months of the operation.

Various histologic factors correlated to survival were studied in 124 patients radically operated on for rectal carcinoma in order to establish valid prognostic criteria. The total survival rate after five years was 63 percent, while in stage B1 it was 89 percent, in B2, 61 percent, and in C1, 47 percent (P less than 0.05). With regard to histotype, the survival was 83 percent in the papillary subtype of adenocarcinoma, while in the tubular subtype it was 62 percent, and 29 percent in the mucinous type (P = not significant). Vascular invasion negatively affected survival (41 percent); however, when there was no invasion, the prognosis was better (71 percent) (P less than 0.01). In evaluating histologic grading and lymphoglandular reactivity, the difference in survival rates was not statistically significant. The marked peri- and intratumoral lymphocytic infiltration gave a very good prognosis (92 percent) contrary to when reactivity was moderate (59 percent) or even absent (51 percent) (P less than 0.01). Finally, the expanding type tumor, with reference to Ming's classification of gastric carcinoma, had a much better prognosis (75 per cent) than the infiltrative type (40 percent) (P less than 0.01).

No abstract

In this small retrospective cohort, no safety concerns were identified for pregnancy after BC. The importance attributed by clinicians to address fertility issues has increased over time.

The possible relationships between hormone receptor status and several clinical (age, gynecologic history, clinical stage) and morphologic aspects (histologic grade, vascular invasion, lymphocytic infiltration, necrosis, fibrosis, elastosis and lymph node metastasis) were evaluated. A highly significant correlation between estrogen receptor levels, patient age, menses regularity and postmenopausal status was found. The histologic features most significantly related to tumor receptor status were histologic grade, lymphocytic infiltrate, necrosis and elastosis. Since these same histologic aspects appear to influence prognosis in breast cancer, the prognostic significance attributed to tumor receptor levels is substantiated. Therefore the importance of this assay is confirmed, not only for its diagnostic and therapeutic purposes, but also for its prognostic value.