Details

Autor(en) / Beteiligte

• Park, Hyun Jin
• Jung, Jung Im
• Chung, Myung Hee
• Song, Sun Wha
• Kim, Hyo Lim
• Baik, Jun Hyun
• Han, Dae Hee
• Kim, Ki Jun
• Lee, Kyo-Young

Titel

Typical and atypical manifestations of intrathoracic sarcoidosis

Ist Teil von

• Korean Journal of Radiology, 2009, 10(6), , pp.623-631

Ort / Verlag

Korea (South): The Korean Society of Radiology

Erscheinungsjahr

2009

Quelle

MEDLINE

Beschreibungen/Notizen

• Sarcoidosis is a systemic disorder of unknown cause that is characterized by the presence of noncaseating granulomas. The radiological findings associated with sarcoidosis have been well described. The findings include symmetric, bilateral hilar and paratracheal lymphadenopathy, with or without concomitant parenchymal abnormalities (multiple small nodules in a peribronchovascular distribution along with irregular thickening of the interstitium). However, in 25% to 30% of cases, the radiological findings are atypical and unfamiliar to most radiologists, which cause difficulty for making a correct diagnosis. Many atypical forms of intrathoracic sarcoidosis have been described sporadically. We have collected cases with unusual radiological findings associated with pulmonary sarcoidosis (unilateral or asymmetric lymphadenopathy, necrosis or cavitation, large opacity, ground glass opacity, an airway abnormality and pleural involvement) and describe the typical forms of the disorder as well. The understanding of a wide range of the radiological manifestations of sarcoidosis will be very helpful for making a proper diagnosis.