स्पाइन और न्यूरोसर्जरी जर्नल

Proximal-Type Epithelioid Sarcoma: Report of Two Cases with Unusual Location and Review of the Literature

Antonio Nardone, Giulio Anichini, Federico Caporlingua, Manila Antonelli, Gennaro Lapadula, Antonio Santoro and Maurizio Salvati

Proximal-Type Epithelioid Sarcoma: Report of Two Cases with Unusual Location and Review of the Literature

Epithelioid sarcoma usually occurs at the distal extremities of young adults. The proximal-type variant is characterized by a more aggressive course and resistance to treatment. We report two extremely rare cases with unique sites of origin. Due to anatomical issues, in both cases, a one-piece resection was not performed. Both presented a local relapse without any metastasis. Given the rarity of the disease, every report is fundamental for a future characterization of its features.

अस्वीकृति: इस सारांश का अनुवाद कृत्रिम बुद्धिमत्ता उपकरणों का उपयोग करके किया गया है और इसे अभी तक समीक्षा या सत्यापित नहीं किया गया है।