File:Micrograph of colorectal choriocarcinoma, rhabdoid colorectal carcinoma, carcinoma with osseous metaplasia and undifferentiated carcinoma.jpg

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English: Original caption: "Haematoxylin and Eosin stained sections of rare type colorectal carcinomas. (A) Colorectal Choriocarcinoma: biphasic solid nests and trabeculae of mononucleated cells with clear cytoplasm (thin yellow arrow) and pleomorphic cells with abundant vacuolated or eosinophilic cytoplasm and single or multiple vescicular nuclei with conspicuous nucleoli (thick yellow arrow). Scale bar 200 micron. (B) Rhabdoid Colorectal Carcinoma: rhabdoid cells characterized by a large, eccentrically located nuclei, prominent nucleoli (red arrow) and abundant eosinophilic cytoplasm. Scale bar 100 micron. (C) Carcinoma with osseous metaplasia: osseous metaplasia (blue arrow) is recognized in conventional CRC as foci of bone formation in the stroma, with calcification, osteoid matrix, osteoclasts and osteoblasts. Scale bar 400 micron. (D) Undifferentiated carcinoma: sheets of undifferentiated cells showing a variable grade of pleomorphism with no gland formation, mucin production or other line of differentiation. Scale bar 400 micron."
Date
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(2019). "Morphology and Molecular Features of Rare Colorectal Carcinoma Histotypes". Cancers 11 (7): 1036. DOI:10.3390/cancers11071036. ISSN 2072-6694.

Author Andrea Remo, Matteo Fassan, Alessandro Vanoli, Luca Reggiani Bonetti, Valeria Barresi, Fabiana Tatangelo, Roberta Gafà, Guido Giordano, Massimo Pancione, Federica Grillo and Luca Mastracci
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Micrograph of colorectal choriocarcinoma, rhabdoid colorectal carcinoma, carcinoma with osseous metaplasia and undifferentiated carcinoma

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23 July 2019

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current12:48, 30 September 2019Thumbnail for version as of 12:48, 30 September 20191,866 × 1,409 (1.11 MB)Mikael HäggströmUser created page with UploadWizard
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