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Images 10.108.1A: Section of a biopsy specimen from a scalp + 10.108.1B: Fibrous track widened by thickened collagen bundles and situated in the dermis = Traction alopecia ┬áThese changes are specific for effects of traction on hairs, in contrast to finding that result from twisting hairs back and forth, to wit, trichomalacia, the most common […]