The novelties in WHO 5th 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.
News in the classification of WHO 2022 testicular tumours / Colecchia, M.; Bremmer, F.; Pini, G. M.. - In: PATHOLOGICA. - ISSN 1591-951X. - 115:1(2023), pp. 3-7. [10.32074/1591-951X-825]
News in the classification of WHO 2022 testicular tumours
Colecchia M.
Primo
;
2023-01-01
Abstract
The novelties in WHO 5th 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.File | Dimensione | Formato | |
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