Which route of dissemination in bronchogenic carcinoma would result in the presence of Kerley lines on chest radiographs?

Question

Quizplus · Accepted Answer

Kerley lines are thin, horizontal lines seen at the lung periphery on chest radiographs and are indicative of interstitial edema. They are a result of lymphangitic spread of tumor cells along the lymphatic vessels in the interstitium of the lung. Therefore, the correct answer is B, lymphangitic spread.

Which Route of Dissemination in Bronchogenic Carcinoma Would Result in the Presence