Update from the 5th Edition of the World Health Organization Classification of Head and Neck Tumors: Soft Tissue Tumors

被引:36
作者
Jo, Vickie Y. [1 ,2 ]
Demicco, Elizabeth G. [3 ,4 ]
机构
[1] Brigham & Womens Hosp, Dept Pathol, 75 Francis St, Boston, MA 02115 USA
[2] Harvard Med Sch, 75 Francis St, Boston, MA 02115 USA
[3] Mt Sinai Hosp, Dept Pathol & Lab Med, Toronto, ON, Canada
[4] Univ Toronto, Dept Lab Med & Pathobiol, Toronto, ON, Canada
关键词
Soft tissue; Sarcoma; Immunohistochemistry; Molecular genetics; Head and neck pathology; MOLECULAR-GENETIC CHARACTERIZATION; SOLITARY FIBROUS TUMOR; NERVE SHEATH TUMORS; SPINDLE-CELL; DEDIFFERENTIATED LIPOSARCOMA; SYNOVIAL SARCOMA; IMMUNOHISTOCHEMICAL MARKER; ALVEOLAR RHABDOMYOSARCOMA; DIFFERENTIAL-DIAGNOSIS; EPITHELIOID HEMANGIOMA;
D O I
10.1007/s12105-022-01425-w
中图分类号
R36 [病理学];
学科分类号
100104 ;
摘要
The fifth (5th) edition of the World Health Organization (WHO) Classification of Head and Neck Tumors introduces a new chapter dedicated to soft tissue neoplasms commonly affecting the head and neck. While the diversity, rarity, and wide anatomic range of soft tissue tumors precludes a discussion of all entities that may be found in the head and neck, the addition of this new chapter to the head and neck "blue book" aims to provide a more comprehensive and uniform reference text, including updated diagnostic criteria, of mesenchymal tumor types frequently (or exclusively) arising at head and neck sites. Since publication of the previous edition in 2017, there have been numerous advances in our understanding of the pathogenesis of many soft tissue tumors which have facilitated refinements in tumor classification, identification of novel entities, development of diagnostic markers, and improved prognostication. This review will provide a focused discussion of the soft tissue tumors included in the 5th edition WHO Head and Neck classification, with an emphasis on updates.
引用
收藏
页码:87 / 100
页数:14
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