Bowel dysfunction following nerve-sparing radical hysterectomy for cervical cancer: a prospective study.

OBJECTIVE: To objectively assess anorectal dysfunction following nerve-sparing radical hysterectomy in stage I-II cervical carcinoma patients. MATERIAL AND METHODS: Between 2008 and 2012, 21 patients with primary cervical cancer stage FIGO I-II were enrolled in this prospective study. All women underwent nerve-sparing radical hysterectomy. Anorectal manometry was performed preoperatively and 6 months after surgery. A paired Student t test was used to assess the statistical difference between the manometric evaluations. A p value <0.05 was considered statistically significant. RESULTS: Twenty-one patients were available for follow-up. Maximal and mean anal resting and squeezing pressures were unaffected by the surgical procedure, rectoanal inhibitory reflex and length of the high anal pressure zone did not change after the operation. The minimal volume to elicit rectal sensation, urge to defecate and maximal tolerable volume did not change significantly in the postoperative period, although they decreased in 2 and increased in 3 patients. In addition, rectal compliance did not change after surgery. Furthermore, no significant differences were found between patients who were or were not treated with adjuvant radiotherapy. CONCLUSIONS: Our findings suggest that nerve-sparing radical hysterectomy for cervical cancer does not seem to be associated with long-term anorectal dysfunction. © 2014 S. Karger AG, Basel.

The impact of lymph vascular space invasion on recurrence and survival in patients with early stage endometrial cancer.

The aim of this study was to determine impact of lymph vascular space involvement (LVSI) on recurrence and survival in early stage of endometrial cancer. From 1991 through 2010, all endometrial cancer patients at University Hospital of Bari, Italy were identified. The Log-rank test and Kaplan-Meyer methods were used for time-to-event analysis to evaluate the effects of on lymph vascular space involvement recurrence rate and survival time. Of the 560 endometrial cancer patients, 525 underwent primary surgery. Of those, 399 had early stage disease. Three hundred and forty women were not found to have LVSI, whereas 59 were found to have lymph vascular space involvement. Forty-nine (12%) patients developed a recurrence and 20 of them showed lymph vascular space involvement. The statistical analysis demonstrated that LVSI was strongly associated with a poor survival (P < 0.0001). Lymph vascular space involvement is associated with a high risk of recurrence and poor overall survival in early stage of endometrial cancer; therefore, the clinical decision to decide whether or not a patient with early stage endometrial cancer should receive adjuvant therapy should be included the evaluation of lymph vascular space involvement.

"Intestinal-type" mucinous adenocarcinoma of the vulva: a report of two cases.

BACKGROUND: "Intestinal-type" mucinous carcinoma of the vulva is extremely rare with very few cases reported in the literature. CASE REPORT: The authors report two patients who had diagnosis of intestinal-type mucinous adenocarcinoma of the vulva after excisional biopsy. In both cases, restaging was perfomed with total body computed tomography (CT) scan, gastroscopy, and colonoscopy that showed no other site of disease. A radical vulvectomy with bilateral systematic inguinal lymphadenectomy was performed, and in both cases no residual disease was found. A patient developed metastatic (liver, bone marrow) colonic cancer 36 months after primary surgery, received multiple lines of chemotherapy, and died of disseminated disease 18 months after diagnosis. The other patient was found to have dysplastic polyp in the sigmoid colon, and is alive without disease at 39 months after primary diagnosis. CONCLUSION: Intestinal-type mucinous carcinoma of the vulva has a poor prognosis. Strict endoscopic follow-up of the colon is mandatory in such cases, considering the high propensity of associated gastrointestinal (GI) tumors.

Prognostic factors and outcomes in 28 cases of uterine leiomyosarcoma.

OBJECTIVES: It was the aim of this study to evaluate clinicopathological characteristics and prognostic factors of uterine leiomyosarcomas (LMS). METHODS: Twenty-eight patients with uterine LMS were evaluated in this retrospective study. Their features and survival were analyzed by Kaplan-Meier and log-rank tests. RESULTS: The median age of the patients was 52 years (range 25-74). Nine patients had a disease with a mitotic count <10/10 high-power fields. Twenty-one patients presented with stage I disease, 1 with stage II and 6 with stage IV. Twelve patients underwent total hysterectomy and bilateral salpingo-oophorectomy, 2 simple hysterectomy, 5 myomectomy and 9 more comprehensive surgical treatments. Adjuvant chemotherapy was administered to 16 patients, whereas chemoradiation was given only to 2 patients. Fifty percent presented with recurrence of the disease. The median overall survival was 46 months. Age, mitotic count, type of surgery, adjuvant therapy, recurrence and clinical response to chemotherapy were not found to affect survival, while the menopausal status and FIGO (International Federation of Gynecology and Obstetrics) stage were found to be prognostic factors. CONCLUSION: In our series, the menopausal state and FIGO stage were found to be prognostic factors related to survival.

Long-term topotecan therapy in recurrent or persistent ovarian cancer.

BACKGROUND: The objective of this study was to evaluate feasibility, safety and clinical outcome of long-term therapy with topotecan (Hycamtin) in recurrent or persistent ovarian cancer. PATIENTS AND METHODS: A retrospective chart review was conducted on all patients treated with topotecan (TPT) at the Department of Obstetrics and Gynecology, University of Bari, Italy between 1999 and 2007. Pertinent clinicopathologic information, response and toxicity following treatment with TPT were collected. TPT was given at a dosage ranging between 1.5 and 1.0 mg/m2 every three to four weeks. All patients were evaluated for toxicity acording to the CTC and response according to the RECIST response criteria. Time to progression (TTP) was calculated from initiation of TPT treatment and start of the next chemotherapy regimen. RESULTS: A total of 30 patients received TPT for at least eight cycles for recurrent ovarian (22), fallopian tube (3) or primary peritoneal carcinoma (5). A total of 432 cycles of chemotherapy were given, with an average of 14.4 cycles per patient (range 8-22). Dose reduction was necessary in 20 patients (66%). About half of the patients required blood transfusions and growth factors. Non hematologic toxicity was mild and manageable. Responses were observed in 16/30 patients (53%), the remaining having SD. Median time to treatment progression was 28 months (range 9-88). CONCLUSION: Long-term treatment with topotecan in recurrent/persistent ovarian cancer is feasible with limited evidence of cumulative toxicity. The results of this retrospective analysis suggest a potential role for late response and survival benefit for those patients without disease progression who continue topotecan therapy beyond six cycles of treatment.

Locally advanced cervical cancer associated with complete uterine prolapse.

Although uterine prolapse and carcinoma of the uterine cervix are not rare event, their association is very uncommon. An 86-year-old patient gravida 8, para 5 was admitted for vaginal bleeding from a uterine prolapse of 20 years of duration. On physical examination, a complete third-degree prolapsed uterus with an ulcerated lesion of 12 cm in maximum diameter involving both the anterior and posterior lips of the cervix was observed. Because of the poor performance status and high American Society of Anesthesiology scoring, the patient was admitted for a vaginal hysterectomy with upper vaginectomy in spinal anesthesia. However, she died of pulmonary embolism 20 days after surgery. A case of a cervical cancer with a complete uterine prolapse of 20 years of duration is reported. We believe that this case typically rare to see in a developed country might be a useful addition to the few published reports.

Groin recurrence in carcinoma of the vulva: management and outcome.

The aim of the study was to investigate the management and outcome of inguinal recurrence in vulvar carcinoma patients. A retrospective chart review was conducted on 140 patients with squamous cell carcinoma of the vulva treated between 1994 and 2006. Twenty-one patients were found to have groin recurrence. Median interval between primary treatment of vulvar cancer and groin recurrence was 7 months. Three patients refused any treatment, 3 received chemotherapy, 2 inguino-pelvic radiotherapy and 13 had resection of the groin recurrence. After surgery seven patients received irradiation of the groin and pelvis, and three patients received chemotherapy. One patient died following surgery; 19 patients died of disease with the median survival after diagnosis of inguinal recurrence of 9 months. Only one patient is alive without evidence of disease at 60 months following surgery. In univariate analysis, stage and grade at diagnosis, age and performance status at the recurrent disease, and the extent of residual tumour after resection of groin recurrence were predictors for survival. Groin recurrences from vulvar carcinoma carry a poor prognosis. Multi-modal treatment may result in a palliation of the disease, and a very limited number of patients have long-term survival.

Is there a role for neoadjuvant chemotherapy in early invasive cervical carcinoma?

OBJECTIVE: The purpose of this study was to determine if a survival advantage may exist from neoadjuvant chemotherapy (NACT) followed by radical surgery in early invasive (Stage IB1 and IIA) cervical carcinoma. METHODS: Using information from studies published on the topic of NACT in cervical carcinoma along with baseline control rates of standard treatment and patterns of failure, an estimate of how many patients with early invasive cervical cancer would benefit from this procedure was calculated. RESULTS: NACT followed by tailored radical surgery could result in a significant decrease (about 40%) in recurrence rate (13 vs 22%) and ultimately in survival compared to conventional treatment in early invasive cervical cancer. Moreover the introduction of NACT in all patients should result in a 75% decrease of adjuvant radiotherapy (10 vs 40%), and probably in a decrease in surgical and radiation related complications. CONCLUSION: A fraction of patients with early invasive cervical cancer (high-risk Stage IB-IIA cervical cancer) could benefit from NACT followed by tailored radical surgery. A randomized controlled trial to test this research question is very difficult due to the large population required. A subset population is identified which may benefit from NACT.

Spleen involvement in women with ovarian cancer.

The aim of this study was to determine the prognostic factors of spleen metastases in ovarian cancer. A retrospective chart review was conducted and ten patients with spleen metastases were evaluated. Eight were Stage III, one Stage I and one Stage IV. One patient had a spleen metastasis at the time of ovarian cancer diagnosis, whereas, the remaining patients 23.4+12 months after ovarian cancer diagnosis. Spleen involvement is a late complication that rarely occurs in ovarian cancer and confers a poor prognosis. The interval time between ovarian cancer diagnosis and appereance of spleen involvement is the most important prognostic factor.

Conservative management of uterine leiomyosarcoma: report of a failure.

BACKGROUND: Conservative management of uterine leiomyosarcoma has rarely been reported in the literature. CASE REPORT: A 26-year-old woman was diagnosed with uterine leiomyosarcoma after resection of a 11 cm uterine mass. Conservative management was proposed, demolitive surgery was not performed and the patient received four courses of chemotherapy. Four months after completion of chemotherapy the patient developed a local recurrence and died of disease 48 months after the primary diagnosis. CONCLUSION: Reporting a failure after conservative management of uterine leiomyosarcoma is important in order to try to evaluate correct indications for fertility-sparing surgery.

Neoadjuvant chemotherapy: an alternative option of treatment for locally advanced cervical cancer.

Although the incidence of cervical cancer has declined in both North America and Europe, it still represents the second most common cancer in women and the fifth most common malignancy worldwide. Most patients in the developed countries present with disease either confined to the cervix or with limited extension beyond it. Historically, the standard treatment was usually radiotherapy or radical hysterectomy with node dissection. In 1999, five randomized clinical trials performed by the Gynecologic Oncology Group, the Radiation Therapy Oncology Group and the Southwest Oncology Group have demonstrated a significant outcome advantage when cisplatin-based chemotherapy was administered during radiation in patients with cervical cancer. In the current review, we will analyze the role of neoadjuvant chemotherapy followed by radiotherapy and surgery as an alternative option treatment to the standard chemoradiation for locally advanced cervical cancer (stage Ib2 or larger).

Antimicrobial prophylaxis in vaginal gynecologic surgery: a prospective randomized study comparing amoxicillin-clavulanic acid with cefazolin.

The aim of this prospective, randomized study was to compare amoxicillin-clavulanic acid with cefazolin as ultra-short term prophylaxis in vaginal gynecologic surgery. It was conducted at the Department of Obstetrics and Gynecology, University of Bari. Patients were randomly allocated to receive amoxicillin-clavulanic acid (2.2 g) [Group A] or cefazolin (2 g) [Group B] as a single dose 30 minutes before surgery. Each patient was assessed daily until discharge to evidence febrile status and the presence of infections at the operative site, urinary tract and respiratory tract. In the amoxicillin-clavulanic acid (Group A) and cefazolin (Group B) groups, overall 88 and 90 patients, respectively, were evaluable for prophylactic efficacy at hospital discharge. Infectious complications were infrequent in both arms, with febrile morbidity occurring in 4 (4.5%) and 16 (8.9%) patients respectively in the amoxicillin-clavulanic acid and cefazolin groups (p=0.016). Urinary tract infections were higher but not significantly in the amoxicillin-clavulanic acid group (6.8% versus 4.4 %), whereas asymptomatic bacteriuria was detected in 2.2% of the patients in both groups. There was no respiratory tract infection or septic death in either group. It is concluded that ultra-short term prophylaxis with both amoxicillin-clavulanic acid and cefazolin is safe and effective in elective vaginal gynecologic surgery.

[Polycystic ovary syndrome: from physiopathology to therapy]. / La sindrome dell' ovaio policistico: dalla patogenesi alla terapia.

Polycystic ovary syndrome (PCOS) is still a complex and heterogeneous disorder that presents a challenge for clinical investigators. It is the most common endocrine and metabolic disorder of reproductive-aged women that presents with varied symptoms such as hyperinsulinemia, anovulatory dysfunction, hirsutism, obesity and elevated incidence of cardiac problems. For these reasons, this syndrome is considered by some physicians as an endocrine and for others as a metabolic syndrome. This article will focus on the disorder of the PCOS. It will be based on an understanding of the physiopathology in order to present therapeutic recommendations.

Benign metastasizing leiomyoma in the lung: a case report.

The authors report a rare case of leiomyomatosis of the lung diagnosed in a women with uterine leiomyomatosis not previously treated. The absence of mitosis with nuclear atypism in all histological samples opens the question of whether the origin of the tumor in the lung was from uterine leiomyomas metastasizing or multifocal amarthomas, synchronous or metachronous. Hamartomas or real metastasis of uterine leiomyomas? The response to GnRH analogue treatment was evaluated.

Endometrial stromal sarcoma: a clinicopathologic study.

BACKGROUND: This study is a clinicopathologic evaluation of five patients with endometrial stromal sarcoma. PATIENTS AND METHODS: Over a period of 9 years 5 cases of ESS were observed in our Unit. The patients were retrospectively staged according to the FIGO staging system for endometrial cancer. The neoplasm was divided into two groups based on mitotic activity. Patients underwent endouterine curettage, surgery therapy and, except one of them, chemotherapy. RESULTS: Two patients had low-grade ESS stage Ib and Ic. The other three had high-grade ESS, and were in stage IIIa. Treatment was surgery for all patients, and adjuvant chemotherapy for 4 out of 5. Both patients in stage I are alive, clinically free from the disease, 25 and 36 months after diagnosis. In stage III all patients died 14, 25 and 36 months after diagnosis. CONCLUSION: ESS is a rare uterine neoplasm. Histologic grade is the most important prognostic factor.