Mehdi Alem, Sara Nejjari, Mounir Belcadi Abbassi, Maryam Msakem, Diango Keita, Lamiae Amaadour, Karima Oualla, Zineb Benbrahim, Samia Arifi & Nawfel Mellas·International Research Journal of Oncology·2026
Background: Epithelioid angiosarcoma (EAS) is a rare, high-grade vascular malignancy with epithelioid morphology and considerable diagnostic overlap with poorly differentiated carcinoma. Primary spinal involvement is exceptionally uncommon, and metastatic disease at presentation...
Open access
Research Article10.9734/irjo/2026/v9i2220
Mehdi Alem, Sara Nejjari, Assiya Benamar, Mounir Belcadi Abbassi, Maryam Msakem, Diango Keita, Lamiae Amaadour, Karima Oualla, Zineb Benbrahim, Samia Arifi, Touria Bouhafa & Nawfel Mellas·International Research Journal of Oncology·2026
Background: Malignant glomus tumors are rare neoplasms, and vulvar involvement is exceptionally uncommon, creating significant diagnostic challenges. Aims: This case study reports an exceptional case of malignant glomus tumor of the vulva presenting with small round cell morpholo...
Open access
Research Article10.9734/irjo/2026/v9i2214
Mehdi Alem, Sara Nejjari, Assiya Benamar, Mounir Belcadi Abbassi, Maryam Msakem, Diango Keita, Lamiae Amaadour, Karima Oualla, Zineb Benbrahim, Samia Arifi, Touria Bouhafa & Nawfel Mellas·International Research Journal of Oncology·2026
Background: Ewing's sarcoma (ES) arising from the pleura is an exceedingly rare entity, accounting for fewer than 2% of all ES cases. Its rarity and non-specific clinical presentation frequently result in diagnostic delays and therapeutic challenges. Presentation of Cases: We rep...
Open access
Research Article10.9734/irjo/2026/v9i2211