Fertility preservation treatment of gynecological cancer patients in Spain: a national survey (GOFER study).

PURPOSE: To analyze the current management and use of fertility preservation (FP) treatments among different gynecologic oncology centers in Spain METHODS: From March to April 2019, a transversal study was conducted using a national online survey to consultants registered in the section of Gynecologic Oncology of the Spanish Society of Obstetrics and Gynecology. The survey contained 30 questions that assessed the perceptions and attitudes towards fertility-sparing strategies as well as its management in each participating center. RESULTS: A total of 51 responders from 12 out of 17 geographical regions of Spain answered the survey. According to 35 responders (68.63%), the age limit for offering FP was 40 years. In most of the centers, an ovarian reserve study is carried out prior to a FP procedure (34 responders, 66.67%). In cervical cancer size, limit for offering trachelectomy is 2 cm (40 responders, 78.43%), with LVSI as an exclusion factor for 26 (51%). Twenty-four (48.98%) responders reported that FP only in ovarian cancer stages IA, 12 (24.49%) also in stages IB, and an additional 13 (26.53%) up to stages IC. Most responders perform FP only in the absence of myometrial infiltration (30, 58.82%) in patients with g1-g2 endometrial cancer. CONCLUSIONS: The performance of professionals at the national level is uneven, demonstrating the need for referral centers to ensure optimal management. International guidelines should be more widely extended throughout Spain to homogenize the treatment of young oncology patients who wish to have children.

Vaginal fertility-sparing surgery and laparoscopic sentinel lymph node detection in early cervical cancer. Retrospective study with 15 years of follow-up.

OBJECTIVE: The aim of this study was to evaluate the oncological outcomes of vaginal fertility-sparing surgery plus laparoscopic sentinel lymph node biopsy in patients with early cervical cancer over a 15-years period. PATIENTS AND METHODS: From March 2005 to April 2018, 38 patients diagnosed with early stage cervical cancer underwent vaginal fertility-sparing surgery at the Hospital Clínic, Barcelona, Spain. Patients with FIGO stage IA1 with lymphovascular space invasion and stage IA2 underwent simple trachelectomy and patients with stage IB1 underwent radical vaginal trachelectomy. All cases underwent laparoscopic sentinel lymph node biopsy. In the first 19 cases, laparoscopic bilateral pelvic lymphadenectomy was completed immediately after sentinel lymph node biopsy. Clinical and oncological follow-up data were collected. RESULTS: The median age at diagnosis was 33.5 years (range 22-44). Simple trachelectomy was performed in seven cases (18.4%) and vaginal radical trachelectomy in 31 (81.6%). Nineteen patients were exclusively treated with laparoscopic sentinel lymph node biopsy and 19 with sentinel lymph node biopsy plus laparoscopic bilateral pelvic lymphadenectomy. There were no significant differences between the two lymph node assessment groups regarding histology and tumour size. The median follow-up was 73 months (range 1-160 months). There were 4 recurrences (3 patients with IB1 and 1 with IA2). Two occurred in the sentinel lymph node biopsy group and 2 in the sentinel lymph node biopsy plus laparoscopic bilateral pelvic lymphadenectomy group. All the recurrences were diagnosed in patients with adenocarcinoma and in 3 patients without lymphovascular space invasion. CONCLUSION: Vaginal fertility-sparing surgery combined with laparoscopic sentinel lymph node biopsy seems to be a safe oncological procedure in selected patients with early stage cervical cancer. Further studies are needed to clarify the role of sentinel lymph node biopsy in fertility- sparing surgery in cervical cancer. Adenocarcinoma histology seems to be an important risk factor for recurrence.