Kostas Tsintiris

Pulmonary sarcoidosis associated with psoriasis vulgaris: coincidental occurrence or causal association? Case report

BackgroundSarcoidosis is rarely associated with a distinct disease. One disease infrequently associated with sarcoidosis is psoriasis.Case presentationThis case study describes a 38-year-old male, who presented with chest pain, high-grade fever, arthralgias and a skin rash accompanied by bilateral hilar lymphadenopathy on his chest radiograph. Extensive investigations including fiber-optic bronchoscopy with bronchoalveolar lavage and labial and skin biopsies, demonstrated that two distinct clinical entities co-existed in the same patient: pulmonary sarcoidosis and psoriasis vulgaris. Combination therapy for both diseases was applied and the patient was greatly improved.ConclusionThis is the first well-documented case of sarcoidosis and psoriasis in the same patient, reported on the basis of safe and widely-used techniques that were not available until fairly recently. These disorders might share common pathogenic mechanisms that could explain their co-existence in the patient.

Congenital bronchial atresia presenting as a cavitary lesion on chest radiography: a case report

BackgroundCongenital bronchial atresia is a rare anomaly, which usually presents in adulthood as an incidental finding on routine examinations.Case presentationIn this report we present a patient with a cavitary lesion at his right upper lobe, found by chance on chest radiography. Computed tomography of the chest revealed the characteristic findings of a mucocele with distal oligemia and hyperlucency of the affected lung parenchyma. Further examination including bronchoscopy virtually excluded other possible disorders and the diagnosis of congenital bronchial atresia was established.ConclusionThe radiological presentation of congenital bronchial atresia may occasionally mimic serious lung diseases. The procedure of choice for the diagnosis is the computed tomography of the chest. Bronchoscopy is not diagnostic but is valuable in doubtful cases to exclude different disorders.

Transient lung herniation through a thoracic cage defect: a case report

We report a benign condition of transient lung herniation through a congenital structural defect of the thoracic cage, in a young, otherwise healthy, asymptomatic individual. A brief review of the existing literature on this rare entity is also presented.

A Clear Cell Tumor of the Lung Presenting as a Rapidly Growing Coin Lesion: Is It Really a Benign Tumor?

There are few reported cases of clear cell tumor of the lung, a very rare benign mesenchymal neoplasm. We describe a 41-year-old asymptomatic man who presented with a coin lesion in a routine chest roentgenogram that was absent in a roentgenogram performed a year earlier. After a thorough workup, including radionuclide scintigraphy, the diagnosis of cell tumor of the lung was established. Somatostatin receptor positivity was demonstrated, and this clear cell tumor of the lung had a rapid growth rate. Because of these features, the benign nature of such a tumor remains questionable.