Diagnostic usefulness of Tru-Cut biopsy in the diagnosis of breast lesions
Oman Medical Journal. 2013; 28 (2): 125-127
en Inglés
| IMEMR
| ID: emr-127712
ABSTRACT
To evaluate the usefulness of Tru-Cut biopsy [TCB] in the diagnosis of breast lesions. An observational non-interventional cross-sectional review was performed of all TCB reports of a mass or lesion observed in patients admitted between January 2008 and December 2010, at King Khalid University Hospital, Riyadh, Saudi Arabia. A total of 275 trucut biopsies were performed during the study period. Histopathology showed 92 [33.5%] malignant lesions, 177 [64.3%] benign lesions and 6 [2.2%] suboptimal or suspicious lesions. Repeat trucut biopsies were done in 29 [16.4%] of the benign cases, 12 [13%] of the malignant cases, and for 6 inconclusive specimens which showed 4 of the 29 benign cases to be malignant lesions, and 5 of the 6 inconclusive cases were also malignant lesions. All 12 malignant cases that had repeat trucut biopsy had a confirmed diagnosis of malignancy. Trucut biospy had a sensitivity of 95.1%, specificity of 100%, positive predictive value of 100%, negative predictive value of 97.2%, and an overall diagnostic accuracy of 98.2%. Trucut biopsy is an accurate alternative to fine needle aspiration cytology in the diagnosis of breast lesions with a high diagnostic accuracy of 98.2%
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Índice:
IMEMR (Mediterraneo Oriental)
Asunto principal:
Biopsia
/
Enfermedades de la Mama
/
Neoplasias de la Mama
/
Estudios Transversales
/
Técnicas y Procedimientos Diagnósticos
Tipo de estudio:
Estudio de prevalencia
Límite:
Femenino
/
Humanos
Idioma:
Inglés
Revista:
Oman Med. J.
Año:
2013
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