case_images: PMC4868938_01
case_images: Photograph of alopecia taken 4 months after initiation of alectinib treatment.
case_images: cro-0009-0212-g01.jpg
case_images: PMC4868938_01_cro-0009-0212-g01.jpg
case_images: F1
case_images: Toxicity Criteria for Adverse Events ver. 4, severe alopecia was observed 3-4 months after initiation of alectinib therapy (fig. 1).