Challenging Cases in Gynecologic Surgical Pathology

Section 1: The Ovarian and Fallopian Tube Pathology Cases.- Chapter 1: Epithelial Ovarian Lesions.- Case Title 1: Endometrioid Carcinoma with Spindle Cells (ECSC).- Case Title 2: Endometrioid Adenocarcinoma with Sertoliform Pattern.- Case Title 3: Low-grade Serous Carcinoma (LGSC) in the background of Serous Borderline Tumor (SBT).- Case Title 4: Lymph Node Involvement by Serous Borderline Tumor.- Case Title 5: High-grade Serous Carcinoma with Solid Endometrioid-like and Transitional (SET) Pattern.- Case Title 6: High-grade Serous Carcinoma with Treatment Effect.- Case Title 7: High-grade Serous Carcinoma with microcytic pattern (mucinous differentiation).- Case Title 8: Mucinous Borderline Tumor with Intraepithelial (non-invasive) Carcinoma (MBT with IECA).- Case Title 9: Serous Borderline Tumor (SBT) with Extraovarian Disease (Implants).- Case Title 10: Borderline Brenner Tumor with Mucinous Metaplasia.- Chapter2: Fallopian Tube Lesions.- Case Title 11: Papillary Tubal Hyperplasia (PTH).- Case Title 12: High-grade Serous Carcinoma in the Background of Serous Tubal Intraepithelial Carcinoma (STIC).- Case Title 13: Mucinous Metaplasia of Bilateral Fallopian Tubes in Peutz-Jeghers Syndrome (PJS).- Chapter 3: Sex Cord Stromal Tumors of the Ovaries and its Mimickers.- Case Title 14: Cellular Fibroma (CF).- Case Title 15: Cystic Adult Granulosa Cell Tumor (AGCT).- Case Title 16: Sertoli Leydig Cell Tumor (SLCT) with Heterologous Elements.- Case Title 17: Juvenile Granulosa Cell Tumor (JGCT).- Case Title 18: Adult Granulosa Cell Tumor (AGCT) with prominent fibromatous component (diffuse pattern).- Case Title 19: Luteinized Adult Granulosa Cell Tumor.- Case Title 20: Stromal Hyperplasia and Hyperthecosis.- Case Title 21: Leydig Cell Tumor (LCT).- Case Title 22: Steroid Cell Tumor (SCT).- Case Title 23: Microcytic Stromal Tumor (MST).- Case Title 24: Gynandroblastoma.- Case Title 25: Sertoli Leydig Cell Tumor with retiform pattern.- Chapter 4: Germ Cell Tumors.- Case Title 26: Well-differentiated Neuroendocrine Tumor (WNET) in the background Mature Teratoma.- Case Title 27: Immature teratoma with embryoid bodies (Malignant Mixed Germ Cell Tumor).- Case Title 28: Struma Ovarii.- Chapter 5: Miscellaneous Ovarian Lesions.- Case Title 29: Small Cell Carcinoma of the ovary, hypercalcemic type (SCCOHT).- Case Title 30: Anastomosing Hemangioma.- Section 2: Uterine Corpus Pathology Cases.- Chapter 6: Endometrium.- Case Title 1: Corded and Hyalinized Endometrioid Carcinoma (CHEC).- Case Title 2: Metastatic Carcinoma Involving the Endometrium.- Case Title 3: Endometrioid Carcinoma with Mucinous Features.- Case Title 4: Low-grade Endometrioid Adenocarcinoma with Clear Cells.- Case Title 5: Low-grade Endometrioid Adenocarcinoma with Papillary Architecture.- Case Title 6: Endometrioid Carcinoma with Microcystic Elongated and Fragmented (MELF) Pattern of Myometrial Invasion.- Case Title 7: Endometrioid Adenocarcinoma with Progestin Treatment Effect.- Case Title 8: Endometrial Mucinous Metaplasia with Complex Architecture.- Case Title 9: Polypoid Adenomyoma (PAM).- Case Title 10: Atypical Polypoid Adenomyoma (APA).- Case Title 11: Mesonephric-like Adenocarcinoma.- Case Title 12: Undifferentiated/dedifferentiated carcinoma.- Case Title 13: Clear Cell Carcinoma, oxyphilic type.- Case Title 14: Mixed Neuroendocrine and Endometrioid Carcinoma.- Case Title 15: Yolk Sac Tumor of the Endometrium.- Chapter 7: Mesenchymal Lesions.- Case Title 16: Leiomyoma with hydropic change.- Case Title 17: Epithelioid Leiomyoma.- Case Title 18: Intravenous Leiomyomatosis (IVL).- Case Title 19: Disseminated Peritoneal Leiomyomatosis (DPL).- Case Title 20: Cotyledonoid Dissecting Leiomyoma (CDLM).- Case Title 21: Fumarate Hydratase Deficient Leiomyoma (FH-leiomyoma).- Case Title 22: Leiomyomas with bizarre nuclei (Symplastic leiomyoma).- Case Title 23: Epithelioid Leiomyosarcoma (ELMS).- Case Title 24: Cellular Leiomyoma.- Case Title 25: Perivascular Epithelioid Cell Neoplasm (PEComa).- Case Title 26: Solitary Fibrous Tumor (SFT).- Case Title 27: Myxoid Leiomyosarcoma (LMS).- Case Title 28: Mullerian Adenosarcoma (MA) with Stromal Overgrowth.- Chapter 8: Miscellaneous Uterine Lesions.- Case Title 29: Uterine Tumor Resembling Ovarian Sex Cord Tumor (UTROSCT).- Section 3: Uterine Cervix Pathology Cases.- Chapter 9: Uncommon Tumors and mimickers of cancer.- Case Title 1: Mesonephric Hyperplasia (MH).- Case Title 2: Endocervicosis.- Case Title 3: HPV-associated invasive endocervical adenocarcinoma (EAC) with SilvaPattern A.- Case Title 4: Gastric-type Adenocarcinoma (HPV-independent adenocarcinoma) (GAS).- Case Title 5: Neurotrophic tyrosine receptor kinase (NTRK)-rearranged spindle cell neoplasm.- Case Title 6: Epithelioid Trophoblastic Tumor (ETT).- Case Title 7: Residual endocervical adenocarcinoma with treatment effect.- Case Title 8: Small Cell Neuroendocrine Carcinoma of the Cervix (SCNEC).- Case Title 9: Stratified Mucin-Producing Intraepithelial Lesion (SMILE).- Case Title 10: Embryonal Rhabdomyosarcoma (ERMS), botryoid type.- Section 4: Vulvar Pathology Cases.- Chapter 10: Uncommon Tumors and mimickers of cancer.- Case Title 1: Nodular Hyperplasia (NH) of Bartholin Glands (BG).- Case Title 2: Hidradenoma Papilliferum (Papillary hidradenoma) (HP).- Case Title 3: Molluscum Contagiosum.- Case Title 4: Fibroepithelial polyp (FEP) with giant stromal cells.- Case Title 5: Hibernoma.- Case Title 6: Cellular Angiofibroma (CA).- Case Title 7: Schwannoma with Intralesional Nodularity.- Case Title 8: Extramammary Paget's disease with underlying adenocarcinoma.- Case Title 9: Basal Cell Carcinoma (BCC) of the Vulva, Nodular/Adenoid subtype.- Case Title 10: Differentiated Vulvar Intraepithelial Neoplasia (dVIN) (HPV- independent VIN).- Case Title 11: Deep (Aggressive) Angiomyxoma (AA).- Case Title 12: Pseudovascular Squamous Cell Carcinoma.- Pseudoangiosarcomatous Carcinoma). - Case Title 13: Epithelioid hemangioendothelioma (EHE).