fa Adults Hematology & Oncology Adults Hematology & Oncology Special Issue <p style="text-align: justify;"><span style="line-height:2;"><span style="font-family:Arial;"><span style="font-size:14px;">Repeated bleeding into the joints often occurs in the first decade of life in patients with hemophilia. Joint degeneration is progressive, and although early treatment can slow the process, destruction of the joint is unavoidable. Hemophilic pseudotumors (HPT) are developed due to recurrent bleeding from extra-articular bone or soft tissues.</span></span></span></p> Hemophilic Pseudotumor, Severe Hemophilia A 149 150 http://ijbc.ir/browse.php?a_code=A-10-1-146&slc_lang=fa&sid=1 Soha Mohammadi Moghaddam 10031947532846009234 10031947532846009234 No Pediatric Hematologic Disorders Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran Mitra Khalili 10031947532846009235 10031947532846009235 Yes Pediatric Radiology Department, Shahid Beheshti University of Medical Sciences, Tehran, Iran Behnaz Habibpanah 10031947532846009236 10031947532846009236 No Pediatric Hematologic Disorders Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran