Hair casts

Hair casts (also known as "Pseudonits") represent remnants of the inner root sheath, and often occur in great numbers and may mimic nits in the scalp.[1]: 764 

See also

References

  1. ^ James, William; Berger, Timothy; Elston, Dirk (2005). Andrews' Diseases of the Skin: Clinical Dermatology. (10th ed.). Saunders. ISBN 0-7216-2921-0.