Some enthusiasts combine their interest in trains with the hobby of monitoring radio communications, specializing in listening to radio communications of railroad operations using a scanner. Various magazines, clubs and museums are designed mainly for railfans, concentrating on the history of trains and railroads.
Surgical Therapy. Surgery currently is considered the definitive treatment for mucous cysts. It is recommended in the presence of ongoing pain, recurrent infection, or chronic drainage. Preoperative planning is limited, in that much of the procedure is based on intraoperative findings.
Poland Syndrome. The symbrachydactyly can be associated with the absence of the pectoralis major, creating a deformity in the thoracic area. Treatment depends on the degree of absence of the fingers. Children with a competent thumb, and the presence of any finger, generally do not require treatment because they develop a hand pinch with time.