Pyoderma gangrenosum (PG) is a rare entity belonging to the neutrophilic dermatoses. It is an inflammatory dermatosis with a chronic evolution by relapses, often revealing an associated underlying disease. The location to the breast represents is unusual, poorly documented in the literature and whose diagnosis remains difficult to establish....

Sternocostoclavicular hyperostosis (SCCH) is a chronic osssifying diathesis affecting mostly juxtasternal structures and the inflammatory osteitis is mostly part of the synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome. we presented a case of 62-year-old woman with polyarthritis in bilateral hands, who had experienced swelling of anterior chest wall sinse she was 30 years old....

Crohn’s disease is a rare disease with a chronic relapsing course. Usually begins at a young age influenced by environmental, genetic, and immunological factors. Patients mostly have only intestinal changes. In addition to the gut, other organs, such as skin, joints, liver, and kidneys can be affected. The type of treatment and choice of drugs depends on the type and severity of the disease....