Paracoccidioidomicose pulmonar: Relato de dois casos enfatizando o sinal do halo invertido

Abstract

The present study reports two histologically proven cases of pulmonary paracoccidioidomycosis where a reversed halo sign was found. The reversed halo, initially described as a pathognomonic sign of cryptogenic organizing pneumonia, has later been found and described in paracoccidioidomycosis.