Montes M, Binette J P, Cahudhry A P, Adler R H, Guarino R
Am J Surg Pathol. 1977 Sep;1(3):245-53. doi: 10.1097/00000478-197709000-00006.
A 52-year-old black man was found to have a round density in the right lower lung field. An exploratory thoracotomy disclosed a tumor in the right middle lobe, which by light microscopy was composed of malignant Clara cells. The electron microscopic studies confirmed the Clara cell nature of this neoplasm.