Tran Ngoc-Anh, Guenette Jeffrey P, Jagannathan Jyothi
Department of Radiology, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, USA.
Department of Imaging, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA.
Head Neck Pathol. 2020 Mar;14(1):132-143. doi: 10.1007/s12105-019-01102-5. Epub 2020 Jan 16.
Bone and soft tissue sarcomas of the head and neck are a heterogenous group of tumors with overlapping features. Distinguishing between the various subtypes is challenging but necessary for appropriate diagnosis and management. The purpose of this article is to discuss the role of imaging in evaluating head and neck tumors, provide a general radiographic approach in differentiating between benign versus malignant lesions and give examples of selected subtypes of bone and soft tissue sarcomas in the head and neck with classic or pathognomonic imaging findings.
头颈部骨与软组织肉瘤是一组具有重叠特征的异质性肿瘤。区分各种亚型具有挑战性,但对于正确的诊断和管理是必要的。本文的目的是讨论影像学在评估头颈部肿瘤中的作用,提供鉴别良性与恶性病变的一般影像学方法,并举例说明头颈部骨与软组织肉瘤特定亚型的典型或特征性影像学表现。