A partial molar pregnancy associated with a fetus with intrauterine growth restriction delivered at 31 weeks: a case report.

INTRODUCTION: Molar pregnancies belong to a group of diseases classified as gestational trophoblastic diseases, which result from an altered fertilization. Partial molar pregnancy with a live fetus is a very rare condition, occurring in 0.005 to 0.01% of all pregnancies; it presents a challenging diagnosis, especially when clinical signs are almost completely absent. CASE PRESENTATION: Here we report a rare case of partial molar pregnancy in which a normal-appearing male fetus with diploid karyotype was delivered at 31 weeks gestation by a 37-year-old white woman. The pregnancy was characterized by an episode of threatened abortion in the first trimester and an ultrasonographic diagnosis of intrauterine growth restriction. Our patient did not report any suspicious symptoms for trophoblastic disease. Due to impaired umbilical artery velocimetry with an absence of the diastolic phase, she underwent an emergency caesarean section at 31 weeks and delivered an 880 g male baby. The male baby was normal without any complications at 3-month and 12-month follow-up and the mother had no evidence of recurrence after 3 and 12 months of follow-up. Pathological examination of the placenta showed changes of partial hydatidiform mole. CONCLUSION: Partial molar pregnancy with a live fetus is a very rare condition that presents a challenging diagnosis. Recognizing it is of primary importance for patient care and the placenta should always be investigated at birth, especially in a newborn with intrauterine growth restriction.

Conservative Resectoscopic Surgery, Successful Delivery, and 60 Months of Follow-Up in a Patient with Endometrial Stromal Tumor with Sex-Cord-Like Differentiation.

Uterine tumors with sex-cord-like differentiation are extremely rare types of uterine stromal neoplasm. These tumors were classified into two groups with considerable practical relevance because clinical behaviour of uterine tumor resembling ovarian sex cord tumor (UTROSCT) differs widely from its closely related endometrial stromal tumors with sex-cord-like elements (ESTSCLE). Treatment and prognosis of these tumors are unresolved issues because of the exiguous number of reported cases. We describe a rare case of endometrial stromal tumor with sex-cord-like differentiation successfully treated by resectoscopic surgery and conservation of the uterus, in an infertile patient affected by metrorrhagia. This procedure resulted in a pregnancy immediately after treatment and in a successful delivery. During 60 months of follow-up no evidence of recurrence was observed.

Vaginal angiomatosis: differential diagnosis of a rare case.

Vaginal angiomatosis is regarded as part of a very rare entity of benign vascular tumors of the female genital tract. The incidence of these tumors is extremely low. The rarity of this disease and lack of distinctive features poses a problem of differential diagnosis. We present the case of a 51-year-old female with grade III uterine prolapse and a bleeding vaginal wall mass. Violaceous irregular soft tissue with hemorrhagic spots was observed in the lower third of the posterior vaginal wall. The patient underwent surgery for colpohysterectomy with vaginal wall mass excision. Surgical excision was curative, and no recurrences were observed after 12 months of follow-up. The aim of our study is to present a rare but representative case. This will hopefully increase the level of awareness regarding this condition so that physicans will keep it in mind during differential diagnosis of similar clinical cases. Furthermore, it highlights the important role of pathological examination for the definitive diagnosis of angiomatosis.

Surgical management of early endometrial cancer: an update and proposal of a therapeutic algorithm.

In the last few years technical improvements have produced a dramatic shift from traditional open surgery towards a minimally invasive approach for the management of early endometrial cancer. Advancement in minimally invasive surgical approaches has allowed extensive staging procedures to be performed with significantly reduced patient morbidity. Debate is ongoing regarding the choice of a minimally invasive approach that has the most effective benefit for the patients, the surgeon, and the healthcare system as a whole. Surgical treatment of women with presumed early endometrial cancer should take into account the features of endometrial disease and the general surgical risk of the patient. Women with endometrial cancer are often aged, obese, and with cardiovascular and metabolic comorbidities that increase the risk of peri-operative complications, so it is important to tailor the extent and the radicalness of surgery in order to decrease morbidity and mortality potentially derivable from unnecessary procedures. In this regard women with negative nodes derive no benefit from unnecessary lymphadenectomy, but may develop short- and long-term morbidity related to this procedure. Preoperative and intraoperative techniques could be critical tools for tailoring the extent and the radicalness of surgery in the management of women with presumed early endometrial cancer. In this review we will discuss updates in surgical management of early endometrial cancer and also the role of preoperative and intraoperative evaluation of lymph node status in influencing surgical options, with the aim of proposing a management algorithm based on the literature and our experience.

Cannabinoid receptor type 1 immunoreactivity and disease severity in human epithelial ovarian tumors.

OBJECTIVE: In light of recent findings indicating that endocannabinoid system has antitumor actions, our study aimed to localize it in the human epithelial ovarian tumors, highlighting the differences among benign, borderline, and invasive forms and correlating cannabinoid receptor type 1 (CB1R) expression with disease severity. STUDY DESIGN: We determined CB1R immunohistochemical expression in 66 epithelial ovarian tumors treated in the Department of Woman, Child, and General and Specialized Surgery, Second University of Naples, at S. Maria del Popolo degli Incurabili Hospital (Naples): 36 borderline ovarian tumors, the main target of interest being intermediate forms, 15 benign and 15 invasive ovarian tumors. RESULTS: The benign ovarian tumors showed a weak expression of CB1R in the 33% of the cases and moderate expression in the 67% of the cases. Borderline ovarian tumors had a similar trend. They showed weak CB1R expression in 28% of the cases, moderate expression in 53% of the cases, and strong expression in 19% of the cases. In contrast, invasive tumors showed a weak expression of CB1R in 7% of the cases, moderate expression in 20% of the cases, and strong expression in 73% of the cases. CONCLUSION: The recorded data show that the expression of CB1R increased from benign and borderline to malignant tumors. In the near future, endocannabinoid receptors might be used in clinical practice, alone or in combination with other markers, to identify or better characterize ovarian tumors, without considering the great opportunity that they might represent as therapeutic targets.