Fig. 2

Development of acral necrosis at week 33 of treatment with PD-1 inhibitors. Legends: Varying degree of extension of necrosis and ulceration involving the proximal phalanges in right (1st, 2nd, 3rd, 4th) and (1st, 2nd, 3rd, 5th) digits in the left hand. There is no presence of calcinosis or involvement of the bone protuberants