%0 Journal Article %T Spontaneous Regression of Annular Basal Cell Carcinoma: A Case Report %A Kazunori Miyata %A Masaru Fujita %A Takashi Ohide %A Tsuyoshi Mitsuishi %A Usho Go %J Archive of "Case Reports in Dermatology". %D 2019 %R 10.1159/000500711 %X We herein present a case of annular basal cell carcinoma (BCC) with spontaneous regression on the right temporal region of a 56-year-old Japanese male. Histopathological examination revealed that the central section had no tumor cells. The sweat glands, follicles, and other cutaneous appendages were also absent. This pattern of spontaneous regression is quite uncommon, and understanding the histopathology may be important for future approaches to BCC %K Annular basal cell carcinoma %K Spontaneous regression %K CD8 %K CD68 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6587202/