0000000000680730
AUTHOR
Gianfranco Zannoni
showing 4 related works from this author
343 External validation of tumour-free distance as novel prognostic marker in early-stage cervical cancer undergoing primary surgery
2020
Introduction Tumor-free distance (TFD), defined as the minimum distance of uninvolved stroma between the tumor and peri-cervical stromal ring, was recently proposed as predictive marker of recurrence in patients with early-stage cervical cancer treated by primary surgery (particularly if ≤3.5 mm). The aims of the present study were to assess the prognostic value of TFD and to compare TFD with other known prognostic markers in early-stage cervical cancer. Methods Patients with pathologic FIGO 2009 stage IA1-IIB cervical cancer, treated by primary radical surgical treatment between 01/2000 and 12/2018, were retrospectively included. Adjuvant treatment was administered according to the presenc…
37 Quantitative evaluation of lymph-vascular space invasion (LVSI) in patients affected by endometrial cancer: prognostic and clinical implications
2020
Objectives Lymph-vascular space invasion (LVSI) is associated with an increased risk of recurrence. Usually, the interpretation of LVSI is just qualitative, as presence or absence. The aim of this study is to examine the quantitative analysis of LVSI. Methods Retrospective multicentre study. It included 2300 consecutive patients who received a histologically confirmed diagnosis of endometrial cancer between January 2000 and December 2018 at the Gynaecologic Oncology Unit of two tertiary hospitals in Italy. Results The rate of lymph node metastasis increased from the 5% in patients with no LVSI, to 15% in patients with focal LVSI and 33% in those with diffuse LVSI (p Conclusion The presence …
Impact of covid-19 in gynecologic oncology: A nationwide italian survey of the sigo and mito groups
2020
Objective Coronavirus disease 2019 (COVID-19) has caused rapid and drastic changes in cancer management. The Italian Society of Gynecology and Obstetrics (SIGO), and the Multicenter Italian Trials in Ovarian cancer and gynecologic malignancies (MITO) promoted a national survey aiming to evaluate the impact of COVID-19 on clinical activity of gynecologist oncologists and to assess the implementation of containment measures against COVID-19 diffusion. Methods The survey consisted of a self-administered, anonymous, online questionnaire. The survey was sent via email to all the members of the SIGO, and MITO groups on April 7, 2020, and was closed on April 20, 2020. Results Overall, 604 particip…
Semiquantitative evaluation of lymph-vascular space invasion in patients affected by endometrial cancer: Prognostic and clinical implications.
2020
Objectives: The interpretation of lymph-vascular space invasion (LVSI) is usually qualitative, as presence or absence. The aim of this study is to investigate the prognostic role of LVSI in patients affected by endometrial cancer, when evaluated with a semiquantitative analysis. Methods: This retrospective multicentre study enrolled patients who received a histologically confirmed diagnosis of endometrial cancer. The assessment of LVSI was semiquantitative in accordance with the three-tiered scoring system (absent, focal and diffuse). Results: Among 1258 patients with surgical-stage endometrial cancer, LVSI has been found in 32.8% of cases (n = 412), whose 12.7% (n = 160) were focal, and 20…