tracheal neoplasms

Tumeur

maligne développée à partir de la trachée, entraînant une sténose.

A case of

tracheal obstruction presenting as COPD. Initial PA Chest X-Ray on presentation, demonstrating a tracheal stenosis at the level of the clavicle and a hyper inflated chest with flattened hemi-diaphragms, consistent with COPD.

A case of

tracheal obstruction presenting as COPD. Coronal thoracic CT demonstrating a marked narrowing of the trachea, below the level of the thyroid, with a 3.5 cm inferior extension.

A case of

tracheal obstruction presenting as COPD. Transverse thoracic CT demonstrating a significant reduction in tracheal luminal diameter with the absence of any focal lung lesions, suggestive of a primary tumour. The oesophagus appears compressed. Mediastinal lymph nodes are not seen.

About a

submucosal tracheal tumor. Computed tomography showed a circular mass in the lower trachea (arrow), with extra tracheal development.

About a

submucosal tracheal tumor. Spiral computed tomography showed that the tumor extended just across the carina (arrow).

A rare case

report of Extraskeletal Ewing"s sarcoma of the trachea. Plain CT Thorax shows a well defined polypoidal soft tissue density lesion in the left anterolateral wall of the trachea at T2 vertebral level with significant luminal narrowing and mediastinal extension

A rare case

report of Extraskeletal Ewing"s sarcoma of the trachea. CT Thorax lung window shows no abnormalities in lung parenchyma.