Clinical Analysis and Comparison of Mammotome Biopsy between 8G and 11G Probes / 한국유방암학회지

PURPOSE: We analysed the clinical data to compare the usefulness of ultrasound guided vacuum-assisted Mammotome biopsy between 8G and 11G probes. METHODS: 108 cases in this study underwent an ultrasound- guided minimally invasive excisional breast biopsy through small incision. Removal of the breast lesions was accomplished Mammotome biopsy with 8G or 11G probes. RESULTS: The 108 lesions was excised. Mean size of the lesions were 10.7 mm in 8G and 9 mm in 11G. 105 lesions (95%) had benign pathology, three lesions (2.8%) were malignant, and two lesions (1.9%) had atypical ductal hyperplasia. As procedural complications, hematoma was 23/58 (39.7%) in 8G and 10/50 (20%) in 11G, and ecchymosis was 33/58 (55%) in 8G and 11/50 (22%) in 11G. But there was no major complications which need hospitalization and surgical intervention. CONCLUSION: Breast biopsy using Mammotome with 8G probe is as safe as 11G and effective technique.

Report of Benign and Malignant Adenomyoepithelioma of the Breast / 한국유방암학회지

Adenomyoepithelioma is a rare benign tumor which occurs mainly in the skin, salivary gland and very rarely in the breast, in case of malignant adenomyoepithelioma of the breast is a rare lesion characterized by malignant proliferation of epithelial and myoepithelial cells that show characteristic histology and immunohistochemical features. We report two cases of adenomyoepithelioma, one was benign occuring in the outer upper quadrant of the right breast (48-year-old female), and the other was malignant adenomyoepithelioma occuring in the peri-areolar of the left breast (46-years-old female). We confirmed with both H&E stain and immunohistochemistry. We report benign and malignant adenomyoepithelioma of the breast occurred in middle aged women.

Incidence and Characteristics of Thyroid Nodules in Patients with Breast Cancer

PURPOSE: A relationship between thyroid disease and primary breast cancer remains controversial. Several studies have demonstrated there is an increased risk of breast cancer in patients with thyroid dysfunction and thyroid cancer. The purpose of this study was to evaluate the incidence, relationship and clinical characteristics of thyroid nodules and cancer in patients with breast cancer. METHODS: Two hundred sixty one women ith primary breast cancer had an ultrasonogram of the thyroid prospectively performed at the Department of General Surgery of the Soonchunhyang University Hospital from April 1995 to December 1999. The thyroid nodules were identified by high-resolution ultrasonography before all patients had undergone breast cancer surgery. RESULTS: Among the 261 patients with breast cancer, thyroid nodules were found in 57 (21.8%). The most prevalent age group of the 57 thyroid nodules was the 5th decade. Twenty-one out of 57 patients with thyroid nodules had undergone thyroid surgery and 14 benign nodules and 7 thyroid cancers (5 papillary carcinoma & 2 follicular carcinoma) were discovered. The incidence of thyroid cancer in the patients with breast cancer was 2.7%. CONCLUSION: Although the factors associated with thyroid nodules and cancer in the patients with breast cancer were not demonstrated, these results were suggested that there may be a relationship between them. Therefore, ultrasonography of the thyroid in patients with breast cancer priorto breast cancer surgery operations is recommended.

Incidence and Characteristics of Thyroid Nodules in Patients with Breast Cancer / 한국유방암학회지

PURPOSE: A relationship between thyroid disease and primary breast cancer remains controversial. Several studies have demonstrated there is an increased risk of breast cancer in patients with thyroid dysfunction and thyroid cancer. The purpose of this study was to evaluate the incidence, relationship and clinical characteristics of thyroid nodules and cancer in patients with breast cancer. METHODS: Two hundred sixty one women with primary breast cancer had an ultrasonogram of the thyroid prospectively performed at the Department of General Surgery of the Soonchunhyang University Hospital from April 1995 to December 1999. The thyroid nodules were identified by high- resolution ultrasonography before all patients had undergone breast cancer surgery. RESULTS: Among the 261 patients with breast cancer, thyroid nodules were found in 57 (21.8%). The most prevalent age group of the 57 thyroid nodules was the 5th decade. Twenty- one out of 57 patients with thyroid nodules had undergone thyroid surgery and 14 benign nodules and 7 thyroid cancers (5 papillary carcinoma & 2 follicular carcinoma) were discovered. The incidence of thyroid cancer in the patients with breast cancer was 2.7%. CONCLUSION: Although the factors associated with thyroid nodules and cancer in the patients with breast cancer were not demonstrated, these results were suggested that there may be a relationship between them. Therefore, ultrasonography of the thyroid in patients with breast cancer priorto breast cancer surgery operations is recommended.

Incidence and Characteristics of Thyroid Nodules in Patients with Breast Cancer / 한국유방암학회지

PURPOSE: A relationship between thyroid disease and primary breast cancer remains controversial. Several studies have demonstrated there is an increased risk of breast cancer in patients with thyroid dysfunction and thyroid cancer. The purpose of this study was to evaluate the incidence, relationship and clinical characteristics of thyroid nodules and cancer in patients with breast cancer. METHODS: Two hundred sixty one women with primary breast cancer had an ultrasonogram of the thyroid prospectively performed at the Department of General Surgery of the Soonchunhyang University Hospital from April 1995 to December 1999. The thyroid nodules were identified by high- resolution ultrasonography before all patients had undergone breast cancer surgery. RESULTS: Among the 261 patients with breast cancer, thyroid nodules were found in 57 (21.8%). The most prevalent age group of the 57 thyroid nodules was the 5th decade. Twenty- one out of 57 patients with thyroid nodules had undergone thyroid surgery and 14 benign nodules and 7 thyroid cancers (5 papillary carcinoma & 2 follicular carcinoma) were discovered. The incidence of thyroid cancer in the patients with breast cancer was 2.7%. CONCLUSION: Although the factors associated with thyroid nodules and cancer in the patients with breast cancer were not demonstrated, these results were suggested that there may be a relationship between them. Therefore, ultrasonography of the thyroid in patients with breast cancer priorto breast cancer surgery operations is recommended.