Neuropathy and chloracne induced by 3,5,6-trichloropyridin-2-ol sodium: Report of three cases

Figure 1 Clinical presentations of the three patients. A-F: Patient 1 showed grey-black changes on the face, and intensive distribution of yellow to brownish, miliary to mung bean-sized papules and nodules over the neck, armpit, lower limb, hips, and perineum. Some lesions were covered with pus plugs and blackheads, while some formed rashes with confluent patches; G: Patient 2 showed intensive distribution of papules and nodules of varying sizes on the face and neck; and some lesions were covered with pus plugs; H: Patient 3 showed intensive distribution of papules and nodules of varying sizes on the face and neck; and some lesions were covered with pus plugs.