Impact of microvascular invasion on 5-year overall survival of resected non-small cell lung cancer.

Objectives: Non-small cell lung cancer (NSCLC) is an incidental and aggressive type of cancer. Although curative treatment can be offered, the recurrence rate is relatively high. Identifying factors that have a prognostic impact may guide changes in the staging system and recommendations for adjuvant therapy.

[Lipoid pneumonia].

Lipoid pneumonia (LP) is a pneumonitis resulting from the aspiration of lipids, and is commonly associated with the use of mineral oil as a laxative. LP is relatively unfamiliar to clinicians and is probably underdiagnosed. Making a diagnosis of LP requires a high degree of clinical suspicion.

[Transbronchial needle aspiration of hilar and mediastinal lymph nodes].

Background: Besides clarifying the etiology of unidentified lymphadenomegaly, puncturing hilar and mediastinal lymph nodes by a flexible bronchoscopic needle is an aid in diagnosing and staging broncho- genic cancer or other metastatic cancers.

Objective: Our study had the principal objective to evaluate the positivity of transbronchial needle aspiration (TBNA).

Method: We evaluated retrospectively the effectiveness of all TBNA done in 74 consecutive patients.

Trauma-related thoracoplasty: case report.

Trauma primarily affects young people and is the leading cause of death in the first three decades of life. Flail chest is observed in approximately 10% of all patients with severe chest trauma, and the mortality rate among such patients is 10-15%. We report herein the case of a car accident victim with chest trauma causing hemopneumothorax and multiple rib fractures, intense pain and deformity of the chest wall.