Occult Breast Cancers Manifesting as Axillary Lymph Node Metastasis in Men: A Two-Case Report |
| |
| Authors: | Sung Mo Hur Dong Hui Cho Se Kyung Lee Min-Young Choi Soo Youn Bae Min Young Koo Sangmin Kim Seok-Jin Nam Jeong Eon Lee Jung-Hyun Yang |
| |
| Affiliation: | Department of Surgery, Myongji Hospital, Kwandong University College of Medicine, Goyang, Korea.;1.Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.;2.Department of Surgery, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea. |
| |
| Abstract: | Occult breast cancer is a type of breast cancer without any symptoms on the breasts or any abnormalities upon radiologic examination such as mammography. In males, there are few cases of breast cancer, the rate of diagnosis of occult breast cancer is very low, and little is known about this disease. We experienced two cases of occult breast cancers manifesting as axillary lymph node metastasis in men. They had a palpable lesion on axillary area several years ago and had not seen a doctor about it. As such there was no abnormality on evaluations for cancer except for axillary lymph node showing signs of carcinoma (primary or metastatic) on biopsy and estrogen receptor-positive and progesterone receptor-positive on immunohistochemistry. The patients were diagnosed with occult breast cancer, and treatments were performed. Herein, we report the rare cases of occult breast cancers in men. |
| |
| Keywords: | Axilla Breast neoplasms Male Neoplasm metastasis Occult primary neoplasms |
|
|
