Skin tumors
Skin tumors are generally divided according to the skin cell they arise from.[1] [2] [3]
Keratinocytic/epidermal tumors
Melanocytic tumors
Type
Types
Signs/symptoms
Image
Melanocytic tumors in intermittently sun-exposed skin[3]
Superficial spreading melanoma
Simple lentigo and lentiginous melanocytic nevus
Junctional, compound, and dermal nevi
Dysplastic nevus
Nevus spilus
Special-site nevi (of the breast, axilla, scalp, and ear)
Halo nevus
Meyerson nevus
Recurrent nevus
Macule[3]
Deep penetrating naevus and melanocytoma
Papule[3] [5]
Pigmented epithelioid melanocytoma
Combined nevus , including combined BAP1-inactivated naevus/ melanocytoma
Melanocytic tumors in chronically sun-exposed skin
Lentigo maligna melanoma
Desmoplastic melanoma
Spitz tumors
Malignant Spitz tumour (Spitz melanoma)
Spitz nevus
Pigmented spindle cell nevus (Reed nevus)
Melanocytic tumors in acral skin
Acral melanoma
Acral nevus
Genital and mucosal melanocytes tumors
Mucosal melanomas (genital, oral, sinonasal)
Genital naevus
Melanocytic tumors arising in blue nevus
Melanoma arising in blue naevus
Blue naevus and cellular blue naevus
Mongolian spot
Naevus of Ito
Naevus of Ota
Melanocytic tumors arising in congenital nevus
Melanoma arising in giant congenital naevus
Congenital melanocytic naevus
Proliferative nodules in congenital melanocytic naevus
Ocular melanocytic tumors
Uveal melanoma
Conjunctival melanoma
Conjunctival melanocytic intraepithelial neoplasia/primary acquired melanosis
Conjunctival nevus
Nodular, nevoid, and metastatic melanoma
Nodular melanoma
Nevoid melanoma
Metastatic melanoma
Skin tumors of blood and lymphoid origin
Soft tissue tumors
Appendageal tumors
Tumors with sebaceous differentiation
Site specific tumors
Benign tumors with follicular differentiation
See also
References
↑ 1.0 1.1 1.2 1.3 1.4 1.5 DE, Elder; D, Massi; RA, Scolyer; R, Willemze (2018). "1. Keratinocytic/epidermal tumours". WHO Classification of Skin Tumours . Vol. 11 (4th ed.). Lyon (France): World Health Organization. pp. 23–64. ISBN 978-92-832-2440-2 . Archived from the original on 2022-07-11. Retrieved 2022-08-08 .
↑ Paller, Amy S.; Mancini, Anthony J. (2020). "9. Cutaneous tumors and tumor syndromes" . Clinical Pediatric Dermatology: A Textbook of Skin Disorders of Childhood and Adolescence (6th ed.). St Louis, Missouri: Elsevier. pp. 227–267. ISBN 978-0-323-54988-2 . Archived from the original on 2023-07-01. Retrieved 2023-06-12 .
↑ 3.0 3.1 3.2 3.3 DE, Elder; D, Massi; RA, Scolyer; R, Willemze (2018). "2. Melanocytic tumours". WHO Classification of Skin Tumours . Vol. 11 (4th ed.). Lyon (France): World Health Organization. pp. 65–152. ISBN 978-92-832-2440-2 . Archived from the original on 2022-07-11. Retrieved 2022-08-08 .
↑ James, William D.; Elston, Dirk; Treat, James R.; Rosenbach, Misha A.; Neuhaus, Isaac (2020). "29. Epidermal nevi, neoplasms, and cysts". Andrews' Diseases of the Skin: Clinical Dermatology (13th ed.). Edinburgh: Elsevier. pp. 648–651. ISBN 978-0-323-54753-6 . Archived from the original on 2023-06-30. Retrieved 2023-06-12 .
↑ Gill, P; Aung, PP (17 March 2022). "Conventional and Atypical Deep Penetrating Nevus, Deep Penetrating Nevus-like Melanoma, and Related Variants" . Biology . 11 (3). doi :10.3390/biology11030460 . PMID 35336833 . Archived from the original on 6 July 2023. Retrieved 4 July 2023 .
↑ 6.0 6.1 DE, Elder; D, Massi; RA, Scolyer; R, Willemze (2018). "4. Tumors of haemopoietic and lymphoid origin". WHO Classification of Skin Tumours . Vol. 11 (4th ed.). Lyon (France): World Health Organization. pp. 223–290. ISBN 978-92-832-2440-2 . Archived from the original on 2022-07-11. Retrieved 2022-08-08 .
↑ DE, Elder; D, Massi; RA, Scolyer; R, Willemze (2018). "3. Appendageal tumours: Sebaceous adenoma". WHO Classification of Skin Tumours . Vol. 11 (4th ed.). Lyon (France): World Health Organization. p. 213. ISBN 978-92-832-2440-2 . Archived from the original on 2022-07-11. Retrieved 2022-08-08 .