Metastatic Smooth Muscle Tumor of Uncertain Malignant Potential after Laparoscopic Presuming Myomectomy.

A 38-year-old para-2 female underwent laparoscopic myomectomy with uncontained morcellation. Three years later, she complained of epigastric pain. An intraperitoneal 3 cm mass beneath the umbilicus was showed on computed tomography (CT) scan. With the impression of gastrointestinal stromal tumor, she underwent open laparotomy at the general surgery department. A tumor was excised. Pathological examination showed that the tumor was consistent with a smooth muscle tumor of uncertain malignant potential smooth muscle tumors of uncertain malignant (STUMP). Six years postlaparoscopic myomectomy, during a regular follow-up, three parauterine masses were found on ultrasonography and CT scan. She underwent laparoscopic surgery for hysterectomy, bilateral salpingectomy, and excision of the masses. The masses were again diagnosed as STUMP. This case presents a recurrence of a rare type of smooth muscle tumor after uncontained morcellation. If myomas are to be removed with morcellation, it should only be used appropriately with a compatible containment system, and the risk of occult malignancy should be counseled.

Standardization and experience may influence the survival of laparoscopic radical hysterectomy for cervical cancer.

OBJECTIVE: Minimally invasive radical hysterectomy has been shown to be associated with poorer outcome in an influential prospective, randomized trial. However, many centers worldwide performing minimally invasive radical hysterectomy have data and experience that prove otherwise. We aim to review surgical and oncologic outcomes of patients operated by Laparoscopic Radical Hysterectomy in a tertiary hospital, by experienced surgeons and standardization in radicality, for cervical carcinoma Stage 1A1-1B1 from January 2009 to May 2014. MATERIALS & METHODS: Standardised surgical technique with Parametrium & Paracolpium resection approach was adopted by qualified and experienced Gynecologic/Gyne-Oncologic Endoscopic & Minimally Invasive Surgeons in performing Laparoscopic Radical Hysterectomy for Cervical Cancer stage 1A1-1B1 from January 2009-May 2014, involving 53 patients. Electronic Medical Record system (EMR) Of Chang Gung Memorial Hospital(Tertiary Referral Centre), Department of Obstetrics & Gynecology was accessed for surgical and oncologic outcomes. RESULTS: Fifty-Three patients operated from January 2009 to May 2014 were followed up for an average of 96.7 months with longest follow-up at 127 months. There were no cases of recurrence or death reported. 5 Year - Survival Rate and 5 Year Disease-Free Survival Rate were 100%. Two patients received post-operative pelvic radiation concurrent with chemotherapy using Cisplatin due to greater than 1/3 cervical stromal invasion. CONCLUSION: It is vital to standardize minimally invasive surgical techniques for early stage cervical cancer, with focus on adequate radicality and resection which may contribute to excellent survival outcomes. Further international multi-center randomized trial (Minimally Invasive Therapy Versus Open Radical Hysterectomy In Cervical Cancer) will provide justification for continued practice of MIS in early stage cervical cancer.

Human chorionic gonadotropin surveillance in hydatidiform mole: A need for reevaluation / Philippine Journal of Obstetrics and Gynecology

INTRODUCTION: Serial beta human chorionic gonadotropin (?hCG) monitoring after molar evacuation is advised for early detection of persistent trophoblastic disease. The aim of this study was to determine the percentage of patients who developed post-molar gestational trophoblastic neoplasia during a 6-month follow up period after normalization of ?hCG surveillance for patients who underwent treatment for molar pregnancy.METHODS: Data was analyzed from the Section of Trophoblastic Diseases at the Philippine General Hospital- Department of Obstetrics and Gynecology to estimate the incidence of persistent trophoblastic disease among 258 women with molar pregnancy form 2000-2011.RESULTS: Among the 258 registered hydatidiform mole patients, 205 patients (79.5%) attained normal ?hCG titers titer levels after evacuation of molar products. There was no occurrence of postmolar gestational trophoblastic neoplasia among patients who achieved normalization of ?hCG titers after treatment. ?hCG levels did not attain normalization following evacuation in 53 patients (20.5%). Out of the 53 patients, 50 patients (94.3%) were detected to have gestational trophoblastic neoplasia within the first six months post-treatment. Only 3 patients (5.7%) were determined to have disease progression after six months during the one-year follow-up period.CONCLUSION: The follow-up period after a molar pregnancy may be reduced for patients whose serum ?hCG levels spontaneously decline to normal levels after evacuation. The results of this study showed that the median time to obtain normal ?hCG levels is 88 days for those who received chemoprophylaxis and 85 days for those with lower initial ?hCG values (less than 100,000 mlU/ml).