We report a very rare case of primary endobronchial peripheral T-cell lymphoma (PTCL) not otherwise specified (NOS), which presented as an endobronchial tumor obstructing the main airway. An 81-year-old man was referred to our hospital for a 1-month history of productive cough and wheeze. Computed tomography revealed chronic pyothorax with calcified foci in the right lung and a mass inside the ...

Chronic thromboembolic pulmonary hypertension (CTEPH) is one of the indications for lung transplantation. When patients with CTEPH undergo transplantation, massive bleeding can occur because of severe pleural adhesions and collateral vessels that develop from the thoracic wall to the lungs. However, there has been no previous case report that has discussed the bleeding risk in detail. We report...