Fibromyxosarcoma mimicking a benign cystic lesion: a case report of a high-grade mesenchymal tumor in an atypical site

• Main Authors: Cíntia Ávila Souza (Author), Isabella Prado Motta (Author), Rodrigo Leite Azevedo (Author), Eliane Maria Ingrid Amstalden (Author), Thais Helena Buffo (Author)
• Format: Book
• Published: Sociedade Brasileira de Dermatologia (SBD), 2024-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Fibromyxosarcoma is a rare subtype of soft tissue sarcoma characterized by the presence of spindle cells and myxoid matrix. We report the case of an older patient who presented with progressive growth of a nodule in the interscapular region, and further investigation confirmed the diagnosis of high-...