Post-radiotherapy recurrence of conventional oral squamous cell carcinoma showing sarcomatoid components: an immunohistochemical study

• Main Authors: Túlio Morandin Ferrisse (Author), Audrey Foster Lefort Rocha (Author), Maria Letícia de Almeida Lança (Author), Heitor Albergoni Silveira (Author), Luciana Yamamoto Almeida (Author), Andreia Bufalino (Author), Jorge Esquiche León (Author)
• Format: Book
• Published: University of São Paulo, 2021-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Spindle cell squamous cell carcinoma (SpSCC) is a rare biphasic malignant neoplasm, uncommonly affecting the oral cavity. The SpSCC diagnosis is difficult, especially when it exhibits inconspicuous morphology, inadequate tissue sampling, or association with an exuberant inflammatory reaction. Post-r...