Differential marking of excision planes in screened breast lesions by organically coloured gelatins.

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Differential marking of excision planes in screened breast lesions by organically coloured gelatins.

Traditionally India ink has been used to mark surgical resection margins, more recently with acetone to aid drying. Alternative methods have been suggested in recent months, including solutions of alcian blue, and Tippex. These methods use one colour only and Tippex is radiodense. Artists' pigments have been used, but their radiodensity makes them unsuitable for the detailed mammograms of the s...

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BACKGROUND We present a surgical technique and the preliminary results of breast cancer excision after insertion of a specially constructed marking needle into the tumor, controlled by intraoperative ultrasound. Resection margins were projected in six directions by ultrasound measurements, determined in relation to the needle, and resection was done in accordance with those measurements. The ma...

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Marking excision margins of surgical specimens by silver impregnation.

Marking excision margins of surgical specimens by silver impregnation has several advantages over commonly used Indian ink: during the slicing the tissue preserves its natural color, the staining is permanent, and the pigment does not smudge over cutting surfaces. The pigment is clearly visible in tissue sections. The tissue specimen is shortly dipped into a 10% water solution of argent nitrate...

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‏‎the main purpose of this research was to:1.develop a coking model for thermal cracking of naphtha.2.study coke inhibition methods using different coke inhibitors.developing a coking model in naphtha cracking reactors requires a suitable model of the thermal cracking reactor based on a reliable kinetic model.to obtain reliable results all these models shall be solved simultaneously.for this pu...

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Differentiation of benign and malignant breast lesions by apparent diffusion coefficient value in mass and non-mass lesions

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ژورنال

عنوان ژورنال: Journal of Clinical Pathology

سال: 1990

ISSN: 0021-9746

DOI: 10.1136/jcp.43.7.604