PMC4350225_01
Multiple cafe au lait macules over back with pedunculated neurofibroma over left upper arm
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F1
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].
Hyperpigmented patch with tuft of hairs suggestive of Becker's nevus
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F2
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].
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
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F3
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].