Primary malignant clavicular tumours: a clinicopathological analysis of six cases and evaluation of surgical management.

Primary malignant tumours of the clavicle are extremely rare and little is known regarding their clinicopathological characteristics and outcomes of surgical management. The aim of the study is to analyse the clinical, imaging, and histological features of six patients with malignant tumours of the clavicle and present the outcome of cleidectomy in four of them. A review of the literature is also provided.

Isolated bone lesion secondary to hyperparathyroidism: diagnostic considerations.

Authors describe two cases of bone lesions ("brown" tumour) secondary to hyperparathyroidism in whom incisional biopsy gave an incorrect diagnosis. The first case was a patient with a lesion of the right femur diagnosed as aneurismal cyst and; the second case was a patient with an isolated lesion of the distal metaphysic of right humerus firstly diagnosed as giant cells tumour. Treatment of the first case was resection and diaphyseal spacer, and the correct diagnosis of brown tumour was performed for the multiple tibial localizations appeared six months later.

[Middle term results of I metatarsal "Scarf" osteotomy].

Aim: The aim of our study was to analize the results at middle term after M1 "Scarf" osteotomy

Materials And Methods: We have assessed subjective, clinical and radiologic result of 25 patients operated on for symptomatic hallux valgus by means of diaphyseal SCARF osteotomy, 19 females and 6 men with middle age of 50 y. All the patients were evaluated at 3 months and 1 year from operation and results were compared on clinic and radiologic level and on the base of functional and subjective outcome of patients. Clinical state, at 24 month, was assessed by Hallux Metatarsophalangeal Interphalangeal Scale score system as developed by the American Orthopaedic Foot and Ankle Society (AOFAS Score).