ABSTRACT
AIM OF THE STUDY: The lymph node sentinel method is today used for staging the axillary lymph node stations. Ultrasonography is widely available and inexpensive method to study axillary status. METHODS: One hundred fourteen patients were studied consecutively using axillary ultrasonography and ultrasound guided fine needle aspiration of the lymph node. We used ATL Ultramark 9 with 5-7.5 MHz multiple frequency linear probe or Aloka SSDD-1400 with 7.5 MHz linear probe. RESULTS: One hundred fourteen patients were examined; six were excluded because of definitive histological diagnosis of non-infiltrating carcinoma. 106 had monofocal carcinomas, 2 had bifocal carcinoma in 104/108 ultrasonography was carried out successfully. The axillary cytological examination was positive in 18 cases (17.3%) who were subjected to axillary examination. 86 patients were subjected to sentinel lymph node biopsy: positive 13 cases (6 micrometastases). 31 cases/104 (29.8%) showed positive axilla. Sensitivity of ultrasonography was 58%, 100%specificity. Predictive positive value 100%, Negative value 84.9% for an accuracy of 87.5%. DISCUSSION: Ultrasonography is useful in all cases eligible to sentinel lymph node examination; the minimum cost of the procedure and of the human resources is amply rewarded by the direct indication for surgical axillary dissection in case of a positive result (17.3% in our experience).
Subject(s)
Axilla/diagnostic imaging , Breast Neoplasms, Male/diagnostic imaging , Breast Neoplasms/diagnostic imaging , Carcinoma, Ductal, Breast/diagnostic imaging , Carcinoma, Lobular/diagnostic imaging , Sentinel Lymph Node Biopsy , Biopsy, Fine-Needle , Breast/pathology , Breast Neoplasms/pathology , Breast Neoplasms, Male/pathology , Carcinoma, Ductal, Breast/pathology , Carcinoma, Lobular/pathology , Female , Humans , Lymph Node Excision , Lymphatic Metastasis , Male , Middle Aged , Neoplasm Staging , Predictive Value of Tests , Sensitivity and Specificity , UltrasonographyABSTRACT
The incidence of haemangiosarcoma in the literature is variable especially in the Alpine region and in Austria, ranging from 2 to 10% of all thyroid neoplastic lesions. This thyroid disease is characterised by positive endothelial markers (CD 31, CD 34 and FVIII), and co-positive markers for cytokeratins, epithelial membrane antigen and a loss of thyroglobulin can sometimes be found. Immunochemistry does not help the physician to classify the neoplasia as a variant of anaplastic carcinoma or sarcoma of endothelial origin. We present a case of epithelioid haemangiosarcoma in an elderly woman from outside the Alpine region with a contralateral papillary cancer treated by total thyroidectomy. The prognosis is poor and case reports are rare.
