Effects of Mesenchymal Stem Cell Supernatant on Prevention and Treatment of Skin/Mucosal Injury in Hematology Patients

Participants in this arm will receive standard care for mucosal injuries, which may include oral rinses, topical treatments, and supportive care based on the type of injury.

"Participants in this arm will receive MSC supernatant in addition to standard care. MSC supernatant will be administered as follows:~15 mL for oral mucosal injuries (mouthwash) Topical application for skin mucosal injuries (based on body surface area) 50 mL for bladder injuries (bladder irrigation)"