News in the classification of WHO 2022 testicular tumours

The novelties in WHO 5 edition classification of genitourinary tumours are: a) nomenclature changes, including the replacement of the term "primitive neuroectodermal tumour" with "embryonic-type neuroectodermal tumour" and of "carcinoid" with "neuroendocrine tumour...

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Veröffentlicht in:Pathologica 2023-02, Vol.115 (1), p.3-5
Hauptverfasser: Colecchia, Maurizio, Bremmer, Felix, Pini, Giacomo Maria
Format: Artikel
Sprache:eng
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Zusammenfassung:The novelties in WHO 5 edition classification of genitourinary tumours are: a) nomenclature changes, including the replacement of the term "primitive neuroectodermal tumour" with "embryonic-type neuroectodermal tumour" and of "carcinoid" with "neuroendocrine tumour". Also, seminoma is now placed in a "germinoma" family of tumours, while sertoliform cystoadenoma was moved from adnexal tumours to Sertoli cell tumours; b) new entities, specifically signet ring stromal tumour, myoid gonadal stromal tumour and well-differentiated papillary mesothelial tumour.
ISSN:1591-951X
0031-2983
1591-951X
DOI:10.32074/1591-951X-825