| Autor: |
L, Apesteguía Ciriza, A, Osa Labrador, E, Extramiana Cameno, C, de Miguel Medina, B, Reparaz Romero, F, Domínguez Cunchillos, M, Trujillo Ascani Aizcorbe Garralda |
| Rok vydání: |
1996 |
| Předmět: |
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| Zdroj: |
Medicina clinica. 106(4) |
| ISSN: |
0025-7753 |
| Popis: |
Breast cancer screening programs represent an important increase in the number of patients to be evaluated and a higher proportion of subclinical lesions detected in reference hospitals. The authors' experience related to an early detection program initiated in Navarra, Spain (PDPCM) is herein presented.The diagnoses made in 319 women referred from the PDPCM to the authors' hospital for mammographic suspicion of malignancy were reviewed. Directed surgical biopsy was carried out in 89 women (27.9%) without previous cytologic study. Fine needle aspiration punction and cytology (FNAP-cytology) were performed as the first diagnostic test in 216 lesions (67.7%) 53 of which were palpable and 163 nonpalpable. Aggressive techniques were not indicated in 14 cases (4.4%).A total of 136 carcinomas (42.6%) were diagnosed and benign lesions were find at biopsy in 112 (35.1%) women. The fifty-seven lesions (17.9%) which did not show malignancy on FNAP-cytology were not biopsied given the insufficient degree of suspicion. Only one false negative has appeared in this group from 27 to 48 months after the first consultation. The global diagnostic reliability was of 99.68%.Directed surgical biopsy is the most reliable technique for the diagnosis of nonpalpable breast lesions in early stages and is always necessary when there is medium or high radiologic suspicion of malignancy. Fine needle aspiration puncture is a very useful technique to confirm malignancy and to avoid unnecessary biopsies in low suspicion lesions. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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