(1) Department of Pathology, Rutgers-New Jersey Medical School, Newark, NJ, USA KeywordsMesothelial hyperplasiaBenign multicystic mesotheliomaEndometriosisMalignancy arising in endometriosisEndosalpingiosisParaovarian/paratubal cystEctopic deciduaLeiomyoma of the broad ligamentFemale adnexal tumor of probably Wolffian…
(1) Department of Pathology, Rutgers-New Jersey Medical School, Newark, NJ, USA KeywordsCellular pseudosarcomatous fibroepithelial stromal polyp of the vaginaArias-Stella reactionSpontaneous abortionPregnancy-related changes in leiomyomataPlacenta acretaPlacenta incretaPlacenta percretaCouvelaire uterusSubinvolution, uterusRetained…
(1) Department of Pathology, Rutgers-New Jersey Medical School, Newark, NJ, USA KeywordsComplete hydatidiform molePartial hydatidiform moleInvasive moleChoriocarcinomaPlacental site trophoblastic tumorEpithelioid trophoblastic tumorPlacental site nodulePlacental site plaqueExaggerated placental site 13.1…
(1) Department of Pathology, Rutgers-New Jersey Medical School, Newark, NJ, USA KeywordsCongenital anomalies, uterusMyometriumAdenomyosisLeiomyomaSymplastic leiomyomaIntravenous leiomyomatosisBenign metastasizing leiomyomaParasitic leiomyomaDiffuse peritoneal leiomyomatosisLeiomyosarcomaStromal noduleEndometrial stromal sarcoma 7.1 Lesims of the Myometrium…
(1) Department of Pathology, Rutgers-New Jersey Medical School, Newark, NJ, USA KeywordsThe requisition sheetAccessioningGross examinationProcessingEmbeddingCutting sectionsStainingLabelingRecuts and levels“Floaters” and contaminants“Rush” specimensSpecial studies and fixationFrozen sections: uses and limitationsSpecial studiesSlide…
Fig. 11.1 Germinoma. Large monomorphous tumor cells separated into lobules by thin fibrous septa. Fig. 11.2 Germinoma. Tumor cells have “squared off” nuclei, abundant clear cytoplasm, and distinct cell borders….
Fig. 9.1 Histological subtypes of medulloblastoma. (a) Classic histology; (b) desmoplastic histology; (c) medulloblastoma with extensive nodularity (MBEN); (d) large cell/anaplastic (LC/A) histology. Understanding the molecular biology underlying medulloblastoma is…
Fig. 16.1 Plexiform neurofibroma arising from the vagus nerve, involving the thymus gland Fig. 16.2 Plexiform neurofibroma with low cellularity and “shredded carrot” collagen Fig. 16.3 Large mediastinal soft tissue…
Fig. 15.1 Macroscopic features of a schwannoma: encapsulated mass, associated with a nerve, with homogenous yellow/tan cut surface The cut surface of schwannomas appears tan and homogenous (Fig. 15.1). There…
Fig. 4.1 Pathologic features of pilocytic astrocytoma (PA). PA is histologically characterized by the presence of neoplastic bipolar astrocytes in compact areas (a). Rosenthal fibers are a frequent feature of…
