“…Musculoskeletal symptoms and signs such as arthralgias, myalgias, joint stiffness, edema, and cramps are nonspecific, very frequent, and difficult to attribute to a single cause, but only joint contractures secondary to sclerosis or fasciitis are considered sufficient diagnostic criteria for cGVHD, and these do not require biopsy [12]. Widespread sclerosis may result in joint contractures and severe limitation of function, and common sites of involvement include the hands/wrists, shoulders, elbows, and ankles [16,17]. Fasciitis caused by inflammation of the fascia, including an eosinophilic component, may manifest as joint stiffness, erythema, edema, arthralgia, restricted range of motion (ROM), and, rarely, as synovitis.…”