Objective: Samples from breast nipples collected with the automated HALO™ Mamo Cito Test were studied in order to evaluate the cellularity for the diagnosis of breast cancer. Study Design: One hundred and fifty-nine asymptomatic women were prospectively examined. Women younger than 18 years, pregnant or lactating women, and women with a history of breast cancer, with previous radio- or chemotherapy and with nipple piercing were excluded from the study. Nipple samples from both breasts were collected. Results: In 107 (34.96%) of the 306 samples of nipple discharge analyzed by optical microscopy, adequate cellularity was observed after the HALO procedure. Cytological findings, previously categorized according to the National Health Service Breast Screening Program (NHSBSP), were grouped as unsatisfactory, benign, suspected for malignancy, and malignant. Of the cellular breast samples, 97.19% (104/107) were classified as benign, and 2.81% (3/107) were classified as suspicious for malignancy. In 199 cases there were samples without cells (65.03%). Most of the cells observed were easily recognized as well-preserved and adequately stained macrophages. None of the women reported discomfort with the nipple aspiration procedure. Conclusions: The results discussed here encouraged us to use samples collected automatically in routine procedures.

Keywords:
Breast nipple fluid, Breast cancer, Breast cytopathology, Liquid-based cytology
© 2013 S. Karger AG, Basel
2013
Copyright / Drug Dosage / Disclaimer
Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher.
Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug.
Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.
You do not currently have access to this content.