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SUMMARY -Occurrence of bilateral pneumothorax, pneumomediastinum and subcutaneous emphysema during gynecologic laparoscopic procedure is very rare. We report a case of a 23-year-old woman who developed bilateral pneumothorax, pneumomediastinum and subcutaneous emphysema during laparoscopic ovarian cystectomy. Carbon dioxide extravasations outside the peritoneal cavity during laparoscopy may have fatal consequences. Careful monitoring, immediate diagnosis and proper treatment are crucial for patient safety.

SUMMARY -Mesonephric adenocarcinoma is a rare variant of cervical adenocarcinoma. We present a case of mesonephric adenocarcinoma of endocervix with cervical and vaginal lobular mesonephric hyperplasia in a 57-year-old woman. Vaginal bleeding persisting for 12 months was the only symptom. Histopathologic fi ndings and characteristic immunophenotype are crucial for the diagnosis. Th e tumor was composed of papillary formation with a central fi brovascular stroma, villoglandular and densely compact tubular structures containing intraluminal eosinophilic secretion, and coated with one or more rows of cylindrical atypical epithelial cells. Th ere were 30 pathologic mitotic shapes found per 10 HPF. Th e tumor invaded nearly full-thickness of cervical stroma with positive lymphovascular space invasion and clear margins. Th e case demonstrated characteristic cytokeratin 7, vimentin and epithelial membrane antigen positivity and high Ki-67 proliferation index (60%). Estrogen receptors, progesterone receptors and carcinoembryonic antigen were negative. Intratubular lumen secretion was periodic acid-Schiff positive with periodic acid-Schiff negative carcinoma cells. Diff erential diagnoses include adenoma malignum, well-diff erentiated villoglandular adenocarcinoma, endometrioid adenocarcinoma, serous adenocarcinoma, mesonephric adenocarcinoma with a sarcomatous component, clear-cell carcinoma and mesonephric hyperplasia. Radical hysterectomy with bilateral salpingo-oophorectomy, pelvic and para-aortic lymphadenectomy was performed. Th ree years after the surgery, the patient remains well. Th ere has not been any evidence of local or distant recurrence. Th ere are no specifi c recommendations for the treatment of this rare disease. It remains uncertain whether surgical approach is suffi cient or the treatment should include additional radio/chemotherapy.

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The constant numbers of patients of different nationalities treated during and after the war reveal that the medical staff worked in an ethical and highly professional manner.