BACKGROUND The effect of chest wall tumours on chest wall mechanics is uncertain even less is known about the effects of resection and reconstruction. Our aim is to study how chest wall mechanics are altered in chest wall sarcoma and to determine the effect of chest wall reconstruction on chest wall kinetics. CASE PRESENTATION Using Optoelectronic Plethysmography (OEP), total and regional che...

Primary chest wall tumours are very rare. Chondrosarcoma is the most common tumour arising from the chest wall. We describe the occurrence of a slow-growing chondrosarcoma arising from the anterior chest wall in a 35-year-old male patient. The tumour was resected successfully and chest wall was reconstucted with prolene mesh and muscle flap. The patient was discharged uneventfully without any r...

Acquired chest wall deformities are rarely encountered. Most of them result from pathologic process within the thorax, chest wall disease, iatrogenic deformities or post-traumatic. We present a case of a huge axillary mass deforming the chest wall. Surgery treated a well-encapsulated lipoma. Six months postoperatively, the chest wall restored to normal shape with active respiratory physiotherap...

PURPOSE The early and long-term outcomes of bony chest wall reconstruction with expanded polytetrafluoroethylene (Gore-Tex) soft tissue patch remain a concern. No clinical study has reported the shrinkage of Gore-Tex following reconstruction to date. METHODS Thirty-seven patients who underwent bony chest wall reconstruction from 1994 to 2012 were retrospectively reviewed. Postoperative chest ...

QUESTION What is the relationship between vibration of the chest wall and the resulting chest wall force, chest wall circumference,intrapleural pressure, and expiratory flow rate? Is the change in intrapleural pressure during vibration the sum of the intrapleural pressure due to recoil of the lung, chest wall compression, and chest wall oscillation? DESIGN Randomised, within-subject,experimen...

Cardiopulmonary function was evaluated in 21 patients with fibrodysplasia ossificans progressiva. Neither cardiac enlargement nor failure was observed, but six patients had abnormal electrocardiograms. All had marked restrictive spirometry because of chest wall fixation and depended upon diaphragmatic respiration. The severity of chest restriction was independent of sex, age, duration of diseas...

Introduction: Cauda equina secondary to metastatic follicular thyroid cancer of the lumbosacral area is a rare entity.   Case Report: We report an unusual case of a 52-year-old male who presented with backache, lower limb weakness, and perianal numbness. A CT-scan of the lumbosacral area showed an enhancing mass at the L4, L5 and S1 vertebrae. Histopathology after excision revealed a metast...

The present study was designed to evaluate the pathological and immunohistochemical findings of Mycobacterium avium intracellulare complex (MAC) lung infection. A retrospective study was performed in five cases with positive cultures for MAC in whom lung resections were performed between January 1989 and December 1996. A determination of whether or not MAC caused pulmonary disease was made usin...

Background and Objective: Mediastinal masses in children are a heterogenous group of asymptomatic potentially life-threatening congenital, infectious, or neoplastic lesions that present complex diagnostic and therapeutic dilemmas. Materials and Methods: The clinical and laboratory features of 65 patients...

BACKGROUND Chest wall mesenchymal hamartoma (CWH) is a distinct and extremely rare tumor-like lesion of the thorax. It usually presents in the neonatal period or in infancy. The common presentation is in the form of a visible chest wall mass with or without respiratory distress. CASE PRESENTATION A 42-year-old man with a history of chest wall trauma since 5 years ago was admitted with a swell...