Mesenchymal tumors of the mediastinum^[1-3]

Adipocytic tumors

Lipoma

Thymolipoma

Liposarcoma

Fibroblastic and myofibroblastic tumors

Desmoid fibromatosis

Solitary fibrous tumor

Calcifying fibrous tumor

Inflammatory myofibroblastic tumor

Myxofibrosarcoma

Vascular tumors

Hemangioma

Lymphangioma

Epithelioid hemangioendothelioma

Angiosarcoma

Skeletal muscle tumors

Rhabdomyosarcoma

Peripheral nerve sheath and neural tumors

Paraganglioma

Granular cell tumor

Schwannoma

Malignant peripheral nerve sheath tumor

Peripheral neuroblastic tumor

Tumors of uncertain differentiation

Synovial sarcoma

Undifferentiated small round cell sarcoma

References:

den Bakker MA, Marx A, Mukai K, Strobel P. Mesenchymal tumours of the mediastinum - part I. Virchows Arch 2015; 467:487.
den Bakker MA, Marx A, Mukai K, Strobel P. Mesenchymal tumours of the mediastinum - part II. Virchows Arch 2015; 467:501.
Travis WD, Brambilla EW, Burke AP, et al. WHO Classification of Tumours of the Lung, Pleura, Thymus, and Heart, IARC Press, Lyon 2015.
WHO Classification of Tumours Editorial Board. Thoracic tumours. In: WHO Classification of Tumours, 5th ed, International Agency for Research on Cancer, Lyon, France 2021. Available online at tumourclassification.iarc.who.int/chapters/35.

Graphic 121035 Version 3.0

Mesenchymal tumors of the mediastinum[1-3]