case_images: PMC4350225_01
case_images: Multiple cafe au lait macules over back with pedunculated neurofibroma over left upper arm
case_images: AIAN-18-90-g001.jpg
case_images: PMC4350225_01_AIAN-18-90-g001.jpg
case_images: F1
case_images: He also had a pedunculated mass hanging from the left upper arm [Figure 1]. There were also multiple cafe-au-lait macules all over the body present since birth and increasing in both number and size [Figure 1].
case_images: Hyperpigmented patch with tuft of hairs suggestive of Becker's nevus
case_images: AIAN-18-90-g002.jpg
case_images: PMC4350225_01_AIAN-18-90-g002.jpg
case_images: F2
case_images: On examination the hyperpigmented lesion measured about 20 x 12 cm in size with irregular borders and a tuft of hair over it [Figure 2].
case_images: H & E-stained section showing Schwann cells, fibroblasts, endothelial cells, perineural fibroblasts and axons arranged in a haphazard manner in a fibrous and myxoid stroma
case_images: AIAN-18-90-g003.jpg
case_images: PMC4350225_01_AIAN-18-90-g003.jpg
case_images: F3
case_images: Histological examination of the hyperpigmented lesion revealed Schwann cells, fibroblasts, endothelial cells, perineural fibroblasts and axons arranged in a haphazard manner in a fibrous and myxoid stroma. [Figure 3].