| Kobner, H | <person> German dermatologist, 1838-1904. See: Kobner's phenomenon. (05 Mar 2000) |
|---|
| Kobner's phenomenon | An isomorphic reaction seen in response to trauma in previously uninvolved sites of patients with skin diseases including psoriasis and lichen planus, typically with lesions in a linear pattern at sites of scratching or a scar. Synonym: isomorphic response. (05 Mar 2000) |
|---|