Breast metastasis from a pulmonary adenocarcinoma: Case report and review of the literature

Retraction in: /10.3892/ol.2019.10965

  • Authors:
    • Alessandro Sanguinetti
    • Francesco Puma
    • Roberta Lucchini
    • Stefano Santoprete
    • Roberto Cirocchi
    • Alessia Corsi
    • Roberta Triola
    • Nicola Avenia
  • View Affiliations

  • Published online on: October 25, 2012     https://doi.org/10.3892/ol.2012.995
  • Pages: 328-332
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Abstract

Breast metastasis from extra-mammary malignancy is rare. An incidence of 0.4-1.3% has been reported in the literature. The primary malignancies most commonly metastasizing to the breast are leukemia, lymphoma and malignant melanoma. We present a case of metastasis to the breast from a pulmonary adenocarcinoma, diagnosed concomitantly with the primary tumor. A 43-year-old female presented with dyspnea and a dry cough of 3 weeks' duration. A subsequent chest radiograph revealed a massive pleural effusion. Additionally, on physical examination, a poorly defined mass was noted in the upper outer quadrant of the right breast. The patient underwent bronchoscopy, simple right mastectomy and medical thoracoscopy. Following cytology, histology and immunohistochemistry, primary lung adenocarcinoma with metastasis to the breast and parietal pleura was diagnosed. Histologically, both the primary and metastatic anatomic sites demonstrated a micropapillary component, which has recently been recognized as an important prognostic factor. Although the patient received chemotherapy, she succumbed to her condition within 8 months. Accurate differentiation of metastasis from primary carcinoma is very important as the treatment and prognosis of the two differ significantly.
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January 2013
Volume 5 Issue 1

Print ISSN: 1792-1074
Online ISSN:1792-1082

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Spandidos Publications style
Sanguinetti A, Puma F, Lucchini R, Santoprete S, Cirocchi R, Corsi A, Triola R and Avenia N: Breast metastasis from a pulmonary adenocarcinoma: Case report and review of the literature Retraction in /10.3892/ol.2019.10965. Oncol Lett 5: 328-332, 2013
APA
Sanguinetti, A., Puma, F., Lucchini, R., Santoprete, S., Cirocchi, R., Corsi, A. ... Avenia, N. (2013). Breast metastasis from a pulmonary adenocarcinoma: Case report and review of the literature Retraction in /10.3892/ol.2019.10965. Oncology Letters, 5, 328-332. https://doi.org/10.3892/ol.2012.995
MLA
Sanguinetti, A., Puma, F., Lucchini, R., Santoprete, S., Cirocchi, R., Corsi, A., Triola, R., Avenia, N."Breast metastasis from a pulmonary adenocarcinoma: Case report and review of the literature Retraction in /10.3892/ol.2019.10965". Oncology Letters 5.1 (2013): 328-332.
Chicago
Sanguinetti, A., Puma, F., Lucchini, R., Santoprete, S., Cirocchi, R., Corsi, A., Triola, R., Avenia, N."Breast metastasis from a pulmonary adenocarcinoma: Case report and review of the literature Retraction in /10.3892/ol.2019.10965". Oncology Letters 5, no. 1 (2013): 328-332. https://doi.org/10.3892/ol.2012.995