Malherbe, A and J Chenantais. :Note sur l’épithéliome calcifié des glandes sébacées. .Prog Med 8::826. ,1880. .
Lever, WF and RD Griesemer. :Calcifying epithelioma of Malherbe. .Arch Dermatol 83::66. ,1961. .
Gromiko, N . :Zur kenntnis der bøsartigen umwandlung des verkalkten hautepithelioms. .Arch Pathol Anat 265::103. ,1927. .
Lopansri, S and MC Mihm Jr. :Pilomatrix carcinoma or calcifying epitheliocarcinoma of Malherbe: a case report and review of literature. .Cancer 45::2368. ,1980. .
Julian, CG and PW Bowers. :A clinical review of 209 pilomatrixomas. .J Am Acad Dermatol 39::191. ,1998. .
Dufflo, S, R Nicollas, S Roman, et al. :Pilomatrixoma of the head and neck in children. .Arch Otolaryngol Head Neck Surg 124::1239. ,1998. .
Behnka, N, K Schulte, T Ruzicka, et al. :Pilomatrixoma in elderly individuals. .Dermatology 197::391. ,1998. .
Moehlenbeck, FW . :Pilomatrixoma (calcifying epithelioma); a statistical study. .Arch Dermatol 108::532. ,1973. .
Youshimura, Y, S Obara, T Mikami, et al. :Calcifying epithelioma (pilomatrixoma) of the head and neck. Analysis of 37 cases. .Br J Oral Max Surg 35::429. ,1997. .
Forbis Jr, R and EB Welwig. :Pilomatrixoma (calcifying epithelioma). .Arch Dermatol 83::606. ,1961. .
We discuss the clinical presentation and treatment of pilomatrixoma as it occurs in the lower extremity. Although pilomatrixoma is far more common on the head, neck, and upper extremity, it can be found on the lower extremity. Treatment is aimed primarily at excision if the lesion is symptomatic or suspicious for malignancy. The authors present a case of a 73-year-old male who presented to the diabetic foot center with this condition. (J Am Podiatr Med Assoc 102(5): 417–418, 2012)