2022-LBA-1231-ESGO Use of mass cytometry analysis of human peripheral blood mononuclear cells to identify cell subsets for monitoring combined immunotherapy with CD73 and PD-L1 blockade in HGSOC patients

Abstract

Methods we are aiming here to present a case with a metastatic mass on the lateral pelvic wall and illustrate the differentiation of nodal one versus peritoneal ones. Results Most cases of granulosa cell tumors are stage I but Unfortunately, they are not benign and can metastasize, recur, and cause death. the detection of extra-ovarian metastasis at initial diagnosis depends on the completeness of surgical exploration/staging. Surgery remains the mainstay of initial management.If Metastasis occur on the Peritoneum or nodes at the lateral pelvic wall, it can be differentiated by compressibility of the iliac vessels, fat plane in between, vasculature of the mass in relation to iliac vessels and connecting vessels in between. Conclusions Ultrasound can be effective in detecting recurrence on follow up and differentiating between nodal or peritoneal metastasis on lateral pelvic wall.