A case of non-malignant multifocal lesions on the methyl diphosphonate technetium-99m bone scan with enteropathy. SAPHO syndrome.

This is a case of a 24-year-old man with non-malignant multifocal bone lesions on the methyl diphosphonate technetium-99m bone scan, that may represent a variant of synovitis, acne, pustulosis, hyperostosis, osteitis (SAPHO) syndrome. The patient complained for diffuse osseous pain, focused mainly in the hip joints. X-rays of the hips were normal but X-rays of the shoulders showed hyperostosis of the right clavicle with no erosions.