Tumor necrosis factor-like weak inducer of apoptosis expression in healthy oral mucosa, oral dysplasia and oral squamous cell carcinoma.

Objective: Tumor necrosis factor-like weak inducer of apoptosis (TWEAK) has been implicated in the pathogenesis of cancer, as it participates in the progression of internal malignancies. However, its role in the biology of squamous cell carcinoma (SCC) is uncertain. Studies regarding TWEAK in SCC have shown inconsistent results.

Immunohistochemical expression of tumor necrosis factor-like weak inducer of apoptosis and fibroblast growth factor-inducible immediate early response protein 14 in oral squamous cell carcinoma and its implications.

Aim: To study the expression of tumor necrosis factor-like weak inducer of apoptosis (TWEAK) and fibroblast growth factor-inducible immediate early response protein 14 (Fn14) in oral squamous cell carcinoma (OSCC), to elucidate the possible role of TWEAK-Fn14 in OSCC development.

Methods: Immunohistochemistry for TWEAK-Fn14 was performed on 61 oral mucosal samples: healthy oral mucosa (HOM; N = 15); oral dysplastic lesions (ODL; N = 15); and OSCC (N = 31). Extent of staining (ES) and immunoreactive score (IRS) were assessed.

Open Reduction and Internal Fixation of Displaced Calcaneum, Intra-Articular Fractures by Locking Calcaneal Plate.

Introduction: Calcaneal fractures constitute the most common fractures in hindfoot. Lots of controversies exist in the management of calcaneal fractures but now-a-days, it is preferable to perform open reduction and internal fixation and early mobilizatation.

Aim: To evaluate the functional outcome after open reduction and internal fixation of displaced intra-articular fractures of the calcaneum by locking calcaneal plate.

Ewing's sarcoma of maxilla: A rare case report.

Ewing's sarcoma is uncommon malignancy of childhood, frequently involving the mandible. The occurrence in maxilla is rare. It is histopathologically characterized by sheets of round cells positive for CD99.

Leimyosarcoma of the buccal mucosa and review of literature.

Unlabelled: Leiomyosarcoma (LMS) is an uncommon malignant spindle cell tumor of the head and neck region. The occurrence is particularly rare in the buccal mucosa of the oral cavity. It is a rapidly growing tumor with aggressive behavior and poor prognosis.

Managing HIV/hepatitis positive patients: present approach of dental health care workers and students.

People with HIV/HBsAg in India frequently encounter discrimination while seeking and receiving health care services. The knowledge and attitudes of health care workers (HCWs) influences the willingness and ability of people with HIV/HBsAg to access care, and the quality of the care they receive. The objective of this study was to asses HIV/HBsAg-related knowledge, attitudes and risk perception among students and dental HCWs.

Mucoepidermoid carcinoma of lung: a case report.

Mucoepidermoid lung tumours are uncommon neoplasms comprising of 0.2% of all the lung tumours and historically included under the term bronchial adenomas. This is a case report of a bronchial tumour in the hilar region present since 3 years.