Seminario 434. 🧬 Tumores Germinales de Ovario: Diagnóstico, Tratamiento y Recurrencia. Dra. Toema

📌 Ovarian Germ Cell Tumors: Diagnosis and Management In this class, we cover the diagnosis, treatment, and follow-up of ovarian germ cell tumors, including dysgerminomas, endodermal sinus tumors, embryonal carcinoma, and nongestational choriocarcinoma. ✔️ Key Tumor Classification and Markers ✔️ Surgical Management and Fertility Preservation ✔️ Treatment with BEP Chemotherapy and Alternative Regimens ✔️ Role of Lymphadenectomy in Early Stages ✔️ Options for Recurrent Disease and Autologous Transplantation 📌 Chapters with Timestamps 00:00 - Introduction: Tumor Types and Markers 00:41 - Dysgerminoma: General Characteristics 01:24 - Incidental Diagnosis and Association with Gonadal Dysgenesis 02:03 - Risk Factors for Dysgerminoma 02:41 - Histopathology and Similarity to Testicular Seminoma 03:53 - Dissemination of Dysgerminoma: Lymphatic vs. Hematogenous 05:16 - Differences with epithelial ovarian cancer 05:51 - Conservative surgical treatment and fertility preservation 07:05 - Importance of optimal cytoreduction 08:24 - Role of lymphadenectomy in dysgerminomas 09:45 - Neoadjuvant chemotherapy in advanced stages 10:25 - Importance of optimal vs. suboptimal cytoreduction 12:32 - Impact of lymphadenectomy on survival 14:16 - Fertility preservation in germ cell tumors 16:12 - Chemotherapy for dysgerminoma: BEP regimen and alternatives 17:31 - Radiotherapy for dysgerminoma: When is it used? 18:08 - Therapeutic algorithm according to NCCN 20:14 - Follow-up and management of recurrence 21:24 - Survival and prognostic factors 22:29 - Endodermal sinus tumor: Characteristics and treatment 24:31 - Ovarian embryonal carcinoma: Aggressiveness and management 26:06 - Differences between embryonal carcinoma and endodermal sinus tumor 27:32 - Non-gestational ovarian choriocarcinoma 29:27 - Post-treatment surveillance and follow-up 31:25 - Crescent teratoma syndrome: A rare case 33:45 - Management of recurrence in germ cell tumors 36:40 - Surgical considerations and treatment alternatives 38:20 - Early detection: Importance of imaging and tumor markers 40:19 - Comparison with germ cell tumors in men 42:26 - Role High-dose chemotherapy and autologous transplant 🔔 Subscribe for more content on gynecologic oncology and ovarian cancer management. Dr. Julio Minera, Dr. Valeria Cabrera, Dr. Pablo Hernández, Dr. Hugo Castro, @grupomedicoangeles.dr.hugo5602, @centromultidisciplinariode7109, @maestriadeoncologiadeligss7617, #grupoangeles, #hugocastro, #cancerguate,