14 March 2026
: Case report 
A 43-Year-Old Man With Isolated Cutaneous Lymphomatoid Granulomatosis Presenting as a Chronic Necrotizing Ulcer of the Upper Arm
Challenging differential diagnosis, Rare disease, Educational Purpose (only if useful for a systematic review or synthesis)
Adebola Oluwabusayo Adetiloye
EF 1*, Anim Asif E 1, Olurotimi J. Badero EF 2, Tan Zimri E 1, Nadine C. Brissett-Williams E 1
DOI: 10.12659/AJCR.951661
Am J Case Rep 2026; 27:e951661
Figure 2 Coronal magnetic resonance imaging of the right arm showing diffuse hyperintense signal within the brachial and brachioradialis muscles with associated subcutaneous edema, consistent with myonecrosis and cellulitis. No abnormal marrow signal is seen to suggest osteomyelitis.