Spindle cell neoplasms of the upper gastrointestinal tract, hepatobiliary tract, and pancreas by fine needle aspiration: A single institutional experience of 15 years with follow‐up data
Sign Up to like & getrecommendations! Published in 2021 at "Diagnostic Cytopathology"
DOI: 10.1002/dc.24801
Abstract: The diagnosis of spindle cell neoplasms (SCN) of the upper gastrointestinal (GI) tract, hepatobiliary tract, and pancreas detected by fine needle aspiration (FNA) is challenging. We describe a single‐center experience of these samples with follow‐up… read more here.
Keywords: gastrointestinal tract; cell neoplasms; upper gastrointestinal; tract hepatobiliary ... See more keywords
Tyrosine kinase‐altered spindle cell neoplasms with EGFR internal tandem duplications
Sign Up to like & getrecommendations! Published in 2022 at "Genes"
DOI: 10.1002/gcc.23067
Abstract: In this study, we present two extra‐renal pediatric spindle cell neoplasms with epidermal growth factor receptor (EGFR) internal tandem duplications (ITD). Histologically, these tumors demonstrated the same histologic features seen in other tyrosine kinase‐altered spindle… read more here.
Keywords: altered spindle; kinase altered; spindle cell; cell neoplasms ... See more keywords
Plasma cell neoplasms of the bladder: A series of 9 cases.
Sign Up to like & getrecommendations! Published in 2021 at "Human pathology"
DOI: 10.1016/j.humpath.2021.02.002
Abstract: From 2009-2017, we identified 9 cases of plasma cell neoplasms on biopsies of the bladder in patients without a history of plasma cell myeloma or transplantation (6 male, 3 female). Four of the nine showed… read more here.
Keywords: cell neoplasms; bladder; plasma cell; cell neoplasm ... See more keywords
Reactivity with the EpCAM-specific antibodies MOC-31 and Ber-Ep4 in plasma cell neoplasms: a potential diagnostic pitfall in cytology samples.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American Society of Cytopathology"
DOI: 10.1016/j.jasc.2019.04.003
Abstract: OBJECTIVE Epithelial cell adhesion molecule (EpCAM) is a protein expressed on surfaces of healthy epithelia, and is overexpressed in dysplasias and carcinomas. Immunohistochemistry (IHC) utilizing antibodies that react with EpCAM, such as MOC-31 and Ber-EP4,… read more here.
Keywords: moc ber; plasma cell; ber ep4; cytology ... See more keywords
Histiocytic and Dendritic Cell Neoplasms.
Sign Up to like & getrecommendations! Published in 2019 at "Surgical pathology clinics"
DOI: 10.1016/j.path.2019.03.013
Abstract: Histiocytic and dendritic cell neoplasms are very rare, belonging to a group that share morphologic, immunophenotypic, and ultrastructural characteristics of mature histiocytic/dendritic neoplasms. Histiocytic and dendritic cell neoplasms may arise de novo or in association… read more here.
Keywords: cell neoplasms; histiocytic dendritic; pathology; neoplasms histiocytic ... See more keywords
The many faces of plasma cell neoplasms: morphological and immunophenotypical variants of the great imitator.
Sign Up to like & getrecommendations! Published in 2021 at "Pathology"
DOI: 10.1016/j.pathol.2021.09.011
Abstract: Plasma cell neoplasms are notorious for having diverse morphological presentations, and less frequently, unusual immunophenotypical profiles. This unexpected immunomorphological variability could lead to erroneous impressions upon initial assessment, potentially delaying the generation of a final… read more here.
Keywords: cell neoplasms; morphological immunophenotypical; immunophenotypical variants; plasma cell ... See more keywords
Germ cell neoplasms of the testis: Update for 2022.
Sign Up to like & getrecommendations! Published in 2022 at "Seminars in diagnostic pathology"
DOI: 10.1053/j.semdp.2022.07.001
Abstract: Germ cell neoplasia in situ (GCNIS) is the precursor of both seminomatous and non-seminomatous germ cell tumors. It consists of distended tubules that may have either intratubular seminoma or intratubular embryonal carcinoma cells. Many invasive… read more here.
Keywords: germ cell; germ; neoplasms testis; cell neoplasms ... See more keywords
Infantile Fibrosarcoma and Other Spindle Cell Neoplasms of Infancy. A Review of Morphologically Overlapping yet Molecularly Distinctive Entities
Sign Up to like & getrecommendations! Published in 2022 at "Fetal and Pediatric Pathology"
DOI: 10.1080/15513815.2021.2024631
Abstract: Abstract Background Regardless of age at presentation, many soft tissue neoplasms have overlapping histopathologic and immunophenotypic features to serve as a diagnostic challenge. Case report We reported a case of a spindle cell neoplasm in… read more here.
Keywords: spindle cell; spindle; cell neoplasms; fibrosarcoma spindle ... See more keywords
Update on the classification of T-cell lymphomas, Hodgkin lymphomas, and histiocytic/dendritic cell neoplasms
Sign Up to like & getrecommendations! Published in 2019 at "Expert Review of Hematology"
DOI: 10.1080/17474086.2019.1647777
Abstract: ABSTRACT Introduction: The classification of lymphomas is based on the postulated normal counterparts of lymphoid neoplasms and currently constitutes over 100 definite or provisional entities. As this number of entities implies, lymphomas show marked pathological,… read more here.
Keywords: cell neoplasms; hodgkin lymphomas; classification; lymphomas histiocytic ... See more keywords
Cutaneous Plasmacytosis: A Pitfall For B and Plasma Cell Neoplasms
Sign Up to like & getrecommendations! Published in 2020 at "American Journal of Clinical Pathology"
DOI: 10.1093/ajcp/aqaa161.215
Abstract: Cutaneous plasmacytosis (CP) is an uncommon condition typically affecting Asian males in the 3rd to 5th decades. It is thought to be a reactive process that classically presents with asymptomatic, red-brown, plaques and nodules on… read more here.
Keywords: cutaneous plasmacytosis; cell neoplasms; cell; plasma cell ... See more keywords
Expanding the Spectrum of Adult NTRK3-Rearranged Spindle Cell Neoplasms.
Sign Up to like & getrecommendations! Published in 2021 at "American journal of clinical pathology"
DOI: 10.1093/ajcp/aqab167
Abstract: OBJECTIVES NTRK-rearranged spindle cell neoplasms (other than infantile fibrosarcoma) are an emerging entity of tumors that demonstrate wide variation in clinical and histopathologic features. We report a case of an NTRK-rearranged spindle cell neoplasm bearing… read more here.
Keywords: cell neoplasms; rearranged spindle; ntrk3 rearranged; spindle cell ... See more keywords