Darier-Roussy Sarcoidosis Mimicking Metastatic Breast Cancer.
Subcutaneous sarcoidosis (also known as 'Darier-Roussy sarcoid') is a cutaneous condition characterized by numerous deep-seated nodules on the trunk and extremities. Coexistence of sarcoidosis and breast cancer are reported in the literature, but there will always be a chance of misdiagnosis. It is very crucial to obtain a tissue diagnosis of suspicious metastatic lesions. We report a case of breast cancer presenting with a subcutaneous sarcoid lesion masquerading as a metastatic lesion. A 50-year-old female patient, who had had cancer of the left breast, was on hormone therapy 2 years after treatment with surgery, radiotherapy and chemotherapy. The patient presented with a sudden onset of a forehead subcutaneous swelling mimicking metastasis which on excision biopsy was proved to be sarcoidosis. In India, sarcoidosis is reported rarely. We have to keep in mind that there is a chance of the metastatic lesions being of sarcoidosis origin or another granulomatous disease. To avoid misdiagnosis, it is better to obtain a tissue diagnosis.
Viswanath
Lokesh
L
Department of Radiation Oncology, Kidwai Memorial Institute of Oncology, Bangalore, India.
Pallade
Siddanna
S
Krishnamurthy
B
B
Naveen
T
T
Preethi
B L
BL
Pramod
K P R
KP
Reddy
Obula
O
Padma
G
G