Results 221 to 230 of about 29,628 (262)

Fibrous Nodules Found at Large-Core Needle Biopsy of the Breast: Imaging Features

Radiology, 1999
To describe the imaging and histologic features of large-core needle biopsy (LCNB) specimens of fibrous nodules.Of 853 breast masses in which LCNB was performed, 38 (4%) revealed histologic findings of fibrous nodules. Repeat biopsy was performed in 16 lesions (surgical excision, 13 lesions; repeat LCNB, three lesions).
S C, Harvey, C M, Denison, S C, Lester, P J, DiPiro, D N, Smith, J E, Meyer   +5 more
openaire   +2 more sources

Fourteen‐gauge ultrasonographically guided large‐core needle biopsy of breast masses.

Journal of Ultrasound in Medicine, 2001
Large‐core needle biopsy of the breast can be performed with stereotactic or ultrasonographic guidance. However, ultrasonographically guided large‐core needle biopsy has notable advantages, including the absence of ionizing radiation, increased patient comfort, and greater cost‐effectiveness.
J M, Schoonjans, R F, Brem
openaire   +2 more sources

Implementation of image‐guided large‐core needle biopsy of the breast on a limited budget

Australasian Radiology, 1998
SUMMARYImage‐guided large‐core needle biopsy (LCNB) of the breast is becoming widely accepted as an accurate, minimally invasive and economical way to obtain a tissue diagnosis of breast lesions. However, much of this work has been done with expensive dedicated equipment, often favouring stereotaxic guidance.
A J, Doyle, A R, King, M V, Miller, J P, Collins   +3 more
openaire   +2 more sources

The utility of ultrasonographically guided large‐core needle biopsy: results from 500 consecutive breast biopsies.

Journal of Ultrasound in Medicine, 2001
Five hundred ultrasonographically guided large‐core needle breast biopsies of solid masses were performed in 446 women. Histopathologic results were correlated with imaging findings. Ultrasonographically guided large‐core needle biopsy resulted in diagnosis of malignancy (n = 124) or severe atypical ductal hyperplasia (n = 4) in 128 lesions (26%).
D N, Smith, M L, Rosenfield Darling, J E, Meyer, C M, Denison, D I, Rose, S, Lester, A, Richardson, C M, Kaelin, E, Rhei, R L, Christian   +9 more
openaire   +2 more sources

Nonpalpable breast lesions: correlation of stereotaxic large-core needle biopsy and surgical biopsy results.

Radiology, 1993
One hundred women, each with a single nonpalpable breast lesion evident at mammography, underwent computer-guided sterotaxic 14-gauge needle biopsy followed by hook-wire localization and open surgical biopsy. Lesions were not less than 5 mm in diameter. Core biopsy yielded essentially correct findings in 96 cases and in 35 of 36 cancers.
E L, Elvecrog, M C, Lechner, M T, Nelson
openaire   +2 more sources

Percutaneous large core needle biopsy versus surgical biopsy in the diagnosis of breast lesions.

International surgery, 1997
To value LCNB accuracy in the determination of morphobiological parameters and as an alternative to the open SB diagnostic procedure of breast lesions.University Hospital, Italy.From May 1992 to February 1995 196 biopsies have been performed. The diameter of the neoplasms examined varied from 0.6 to 7 cm with an average of 1.9 cm.The accuracy of the ...
Anania, G., BAZZOCCHI, Massimo, DI LORETO, Carla, RISALITI, Andrea, TERROSU, Giovanni, Donini, A., ZUIANI, Chiara, PUGLISI, Fabio, BRESADOLA, Fabrizio   +8 more
openaire   +5 more sources

Mammographic findings after stereotaxic biopsy of the breast performed with large-core needles.

Radiology, 1994
To evaluate changes seen on mammograms obtained after large-core stereotaxic biopsy of the breast.Twenty-seven patients underwent stereotaxic breast biopsy performed with large-core, 14-gauge needles. At least five core samples were obtained from each lesion.
M D, Kaye, C A, Vicinanza-Adami, M L, Sullivan   +2 more
openaire   +2 more sources

Lessons from mammographic-histopathologic correlation of large-core needle breast biopsy.

RadioGraphics, 1996
A thorough understanding of the limitations of sampling and histopathologic issues affecting lesion management is critical to successful large-core (14-gauge) needle breast biopsy. The most common problems are differentiating usual hyperplasia, atypical hyperplasia, and carcinoma in situ; satisfactory sampling of microcalcifications, often present in ...
W A, Berg, R H, Hruban, D, Kumar, H R, Singh, R F, Brem, O M, Gatewood   +5 more
openaire   +2 more sources

Impact of stereotactic large-core needle biopsy on diagnosis and surgical treatment of non-palpable breast cancer

European Journal of Surgical Oncology (EJSO), 2001
Stereotactic large-core needle biopsy is increasingly replacing needle-localized breast biopsy for the diagnosis of nonpalpable breast disease. In this prospective study, the impact of the introduction of this technique on diagnosis and surgical treatment of nonpalpable breast cancer was assessed in two hospitals in The Netherlands.A total of 84 ...
Verkooijen, H. M., Borel Rinkes, I. H., Peeters, P. H., Landheer, M. L., van Es, N. J., Mali, W. P., Klinkenbijl, J. H., van Vroonhoven, T. J.   +7 more
openaire   +3 more sources

Mammographic-histopathologic correlation of large-core needle biopsies of the breast.

Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 1998
Large-core (14g) needle biopsy (CNB) of the breast is a new diagnostic modality increasingly being used to evaluate patients with mammographic abnormalities. Two hundred twenty-four CNBs were performed on 198 patients. Surgical follow-up was available in 64 cases (28.6%). Overall concordance rate was 93.8% (60 of 64 cases). Of the four discordant cases,
O B, Ioffe, W A, Berg, S G, Silverberg, D, Kumar   +3 more
openaire   +1 more source