A 57-year-old woman presents to clinic with the lesions (shown). On exam, they involve 11% of her body surface area. She does not have clinically apparent lymphadenopathy. She denies any associated symptoms on review of systems. Punch biopsy shows epidermotropic aggregates of atypical lymphocytes within the epidermis and lining up at the dermal-epidermal junction.
With the workup thus far, what stage disease does this patient have?
A. Stage IA
B. Stage IB
C. Stage IIA
D. Stage IIB
E. Stage IIIA
F. Stage IIIB
G. Stage IV
