OBJECTIVE: To study the efficacy and merits of a simplified cytologic technique of fine needle capillary (FNC) sampling in 670 cases. STUDY DESIGN: FNC sampling was tested on a consecutive series of 600 superficial palpable masses and 70 deep-seated lesions during the period January 1993-September 1993. Among superficial masses, sampling was done on 380 lymph nodes, 88 breast lesions, 56 thyroids, 12 salivary glands and 64 miscellaneous sites. Fifty-five lung lesions were sampled using 8 computed tomography, while 15 abdominal masses were sampled using ultrasonography. Cell samples were assessed as diagnostically adequate or inadequate. RESULTS: The diagnostic adequacy in lymph node, breast and thyroid lesions was 95%, 91.07% and 90.09%, respectively. The diagnostic adequacy for deep-seated lesions was 91.42%. CONCLUSION: The procedure gives a better perception of tumor consistency and control of the hand. FNC resulted in a high yield of good-quality material with retention of cellular architecture. It is recommended that the operator become familiar with the macroscopic slide appearance of a cellular smear. Doubts persist with respect to fibrotic and cystic lesions.
OBJECTIVE: To study the efficacy and merits of a simplified cytologic technique of fine needle capillary (FNC) sampling in 670 cases. STUDY DESIGN: FNC sampling was tested on a consecutive series of 600 superficial palpable masses and 70 deep-seated lesions during the period January 1993-September 1993. Among superficial masses, sampling was done on 380 lymph nodes, 88 breast lesions, 56 thyroids, 12 salivary glands and 64 miscellaneous sites. Fifty-five lung lesions were sampled using 8 computed tomography, while 15 abdominal masses were sampled using ultrasonography. Cell samples were assessed as diagnostically adequate or inadequate. RESULTS: The diagnostic adequacy in lymph node, breast and thyroid lesions was 95%, 91.07% and 90.09%, respectively. The diagnostic adequacy for deep-seated lesions was 91.42%. CONCLUSION: The procedure gives a better perception of tumor consistency and control of the hand. FNC resulted in a high yield of good-quality material with retention of cellular architecture. It is recommended that the operator become familiar with the macroscopic slide appearance of a cellular smear. Doubts persist with respect to fibrotic and cystic lesions.
Authors: Randy R Sibbitt; Dennis J Palmer; Wilmer L Sibbitt; Arthur D Bankhurst Journal: Cardiovasc Intervent Radiol Date: 2010-11-06 Impact factor: 2.740
Authors: Leo F Tauro; Geover J Lobo; Hilda Fernandes; Celine George; P Sathyamoorthy Aithala; Divakar Shenoy; Prathvi Shetty Journal: Oman Med J Date: 2012-03