[Ovine pulmonary adenomatosis]

Lung adenomatosis was histologically demonstrated in seven sheep coming from one flock in western Bohemia. On the basis of morphological characteristics and biological properties the disease can be considered as a neoplasma. It is capable of forming metastases and calls forth a systemic reaction of the organism. Lund adenomatosis can be experimentally transferred and the present knowledge speaks in favour of virus etiology of the disease.