We report a locally advanced elderly
breast carcinoma with skin invasion. The patient was a 96-year-old woman who had a breast lump. The palpable
tumor was 3 .5 cm in diameter. Ultrasonography revealed a low echoic mass. A core needle biopsy for the
breast tumor led to a diagnosis of an invasive
ductal carcinoma positive for
estrogen receptor and progesteron receptor, and negative for HER2/neu
protein expression. She underwent a tumorectomy including the
cancer invasive skin by
local anesthesia. Because her respiratory function was unbearable to perform a muscle-preserving
mastectomy with
general anesthesia. The
surgical margins of the resected specimen were negative. The clinicopathological stage, according to the UICC-pTNM classification, was Stage III C (T4b, N0, M0). After the operation, she was administered
aromatase inhibitor. The patient has been well and remained disease-free during a follow-up period of 3 years. The surgical excision with
local anesthesia was useful for locally advanced super senior
breast cancer patients who were impossible to perform
general anesthesia by various kinds of factors.