Accès ouvert
2026
article
OpenAlex
Ahmed Jamshed, Mahmoud A. Khalifa, Ismail Elbaz Younes, Annikka Weissferdt et autres
Angiomatoid fibrous histiocytoma (AFH) is a rare, low-grade soft tissue neoplasm which typically occurs in the deep dermis or subcutis of extremities in children and young adults. We report an unusual case of an 8-year-old boy who presented with progressive exertional dyspnea …
us, Égypte, sa
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Jose Valentin Lopez, Nian Jiang, David Cartwright, Khalid Amin et autres
Collision tumors are uncommon neoplasms composed of two histologically distinct tumor populations occurring within the same anatomic site while maintaining separate boundaries. Pancreatic collision tumors composed of solid pseudopapillary neoplasm (SPN) and well-differentiated pancreatic neuroendocrine tumor (PanNET) are rare and may be …
us
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Jong Woo Yoo, Amira Hamed, Ying‐Hsia Chu, Ismail Elbaz Younes et autres
Solid organ transplant-associated graft-versus-host disease (SOT-GVHD) is a rare but often fatal complication following liver transplantation. A 67-year-old man who underwent deceased donor liver transplantation subsequently developed progressive high-volume diarrhea and severe cytopenias with minimal initial cutaneous involvement. Colonic biopsy demonstrated apoptotic …
kr, us
(code pays fourni par la source)
2026
article
OpenAlex
Mingfei Yan, Ismail Elbaz Younes, Jinming Song, Ling Zhang
OBJECTIVES: To characterize the genetic profiles of chronic myelomonocytic leukemia (CMML) cases that do not exhibit increased classical monocyte (CM) subsets in -peripheral blood. METHODS: A total of 174 patients with CMML who were treatment‑naive for hypomethylating agents and had undergone next‑generation …
us
(code pays fourni par la source)