Histologic patterns of primary malignant tumors of the fallopian tube

From 1978 through 1993 four patients underwent surgical treatment of primary fallopian tube rumors. Mean age was 62.5 years. A different histologic pattern was found in each cases: transitional, endometrioid, serous papillary and malignant mixed mesodermal tumor. Prognostic significance of histologic patterns is underlined together with grade and stage; all our cases were included in stage IA. Surgical treatment was, in all cases, hysterectomy with bilateral salpingo-oophorectomy; in two cases an adjunctive chemotherapy followed. A second look was performed in two cases. All patients are alive and free of disease with a follow-up varying from 15 to 84 months.

A cisplatinum-cyclophosphamide regimen in advanced ovarian cancer: reporting 5-year results

The following paper reports the evaluation of 53 consecutive patients with advanced ovarian epithelial carcinoma (FIGO stage III-IV), treated between October 1984 and December 1987 with immediate or delayed cytoreduction surgery and chemotherapy. Combination chemotherapy consisted of cisplatinum 45 mg/m2 i.v. for 2 consecutive days and cyclophosphamide 900 mg/m2 i.v. on the second day, administered every 28 days for a maximum of 8 courses. Objective responses were observed in 35 of 50 evaluable patients (70%), 17 (34%) of whom were pathological complete remissions (pCR). For patients with minimal residual disease before chemotherapy a higher pCR rate was achieved (10/20 vs. 7/30; p = N.S.). Median survival time of all patients was 29 months; subjects with minimal residual disease and good performance status before treatment had higher survival (48 vs. 22 months-p < 0.05 and 29 vs. 9 months-p < 0.05, respectively). Median time to progression was 25 months. After a median follow-up of 60 months, 15 (28%) patients were alive, 14 of whom disease-free. Toxicity was moderate with a particularly low incidence of nephrotoxicity and no case of serious long-lasting neuropathy. These findings suggest that the described combination has an efficacy comparable to other CDDP-containing combinations, using 2, 3 or more drugs, with a low incidence of acute serious toxicities and of disabling delayed sequelae.

[Adenomyosis: trans-myometrial biopsy]

Myometrial biopsies were taken on 45 women less than 40 years old either by laparoscopy or laparotomy, searching for adenomyosis "in vivo". A positive response of 5 cases (11.11%) may prove adenomyosis to affect significantly young women too and not to be closely connected with the usually reported pathogenetic factors.

[Computerized evaluation of reparative processes of the cervix uteri]

This study was aimed to evaluate the effect of polydeoxyribonucleotide (PDRN), as reported in relevant literature, on cervical epithelia dynamics. Particularly, the interactions taking place between columnar epithelium and the squamous one have been examined. For the purposes of the study, the following computerized techniques, already widely known, have been used: The colposcope is joined to a videocamera connected with a computer (AT compatible). The computer is equipped with a graphic card capable to record and to digit the image, i.e. to make it recognizable by the computer itself. Thereafter, many operations can be performed on the colposcopic images: reductions, enlargements, retouches, record, recall, analysis, etc. Moreover, irregular epithelial areas can be easily determined to a good approximation and, using pre-established enlargement ratios, their evolution can be evaluated. By means of this technique 12 out-patients with uterine cervix ectopias, with or without normal transformation zone (NTZ), have been examined. The monthly therapy was 12 pessaries, each containing 5 mg polydeoxyribonucleotide (POLIDES 5--Farmigea), from the 7th to the 18th day of the cycle, repeated for 3 months. Since the first month of treatment a reduction of the ectopic columnar epithelium has been noted in most patients (9 on 12), with a squamous epithelium increase (peripheral reparative process). This process has kept on increasing during the following months in the 9 patients responding to the treatment, whose ectopic areas were covered by squamous epithelium (average 55% of the area; range 33%-78%). No response to the treatment has been shown in 3 cases.(ABSTRACT TRUNCATED AT 250 WORDS)

Colposcopy and computer graphics: a new method?

A new method is herein described that uses the most recent computer science techniques to obtain digitalized colposcopic images that may be useful not only as documents, but also as research tools. Because computer graphics is a recent and ever-growing discipline, our method, too, might undergo considerable improvements: some possible improvements are hypothesized in the text. The most striking features of this method are the excellent quality of images, their easy reproducibility, and the reasonable cost.