Regarding: "The LACC Trial and Minimally Invasive Surgery in Cervical Cancer"

Patterns of recurrence in FIGO stage IB1-IB2 cervical cancer: Comparison between minimally invasive and abdominal radical hysterectomy

OBJECTIVE

Aim of our study was to evaluate whether the different laparotomic (ARH) or minimally invasive (laparoscopic and robotic) approaches (MIS) in FIGO stage IB1-IB2 cervical cancer, present different patterns of recurrence of the disease. The secondary endpoint of the study was the evaluation of the variables most involved with the risk of relapse and therefore lower DFS and OS.

MATERIAL AND METHODS

The study enrolled patients with definitive histological diagnosis of squamous or adenocarcinoma stage IB1-IB2 cervical cancer who underwent minimally invasive or abdominal radical hysterectomy from 2001 to 2018.

RESULTS

The study enrolled 360 patients and 59 patients (16.4 %) reported a disease relapse. The data showed that ARH group was not associated with different recurrence patterns than MIS group (p = 0.14). Moreover, there was no statistically significant difference regarding DFS (p = 0.52) and OS (p = 0.29) between the ARH group and the MIS group.

CONCLUSIONS

MIS, in FIGO stage IB1-IB2 cervical cancer, is not associated with different relapse patterns compared to ARH, nor with a higher risk of distance metastasis and finally, without significant difference in term of DFS and OS. More studies are needed to determine the factors that modify the site of relapse.

The Landmark Series: Minimally Invasive Surgery for Cervical Cancer

Cervical cancer incidence and mortality have declined in developed countries during the past few decades as a result of screening programs and vaccination. However, it remains a significant cause of cancer-related mortality in young women. Early-stage cervical cancer, defined as disease limited to the cervix, has traditionally been treated with abdominal radical hysterectomy via laparotomy. Although most early-stage cervical cancers can be cured with open radical hysterectomy, the morbidity associated with open radical hysterectomy is significant compared with simple extrafascial hysterectomy. Since the early 1990s, minimally invasive surgery has been explored for the treatment of this disease, with the goal of minimizing the morbidity associated with open surgery, as reported for endometrial cancer surgery. This report reviews the landmark studies describing and evaluating minimally invasive surgery in the treatment of patients with early-stage cervical cancer.