Whole breast radiotherapy in cN0 early breast cancer patients with pathological sentinel lymph nodes (pN1mic, pN1a) without axillary dissection: preliminary results of the observational LISEN trial.

Purpose: Axillary management remains unclear when sentinel lymph node (SLN) results are positive in cN0 patients with breast cancer (BC). The trial ACOSOG Z0011 represented a revolution with axillary lymph node dissection (ALND) omission in SLN+ patients, despite critiques regarding non-uniformity of radiation fields. We conducted an observational study (LISEN) where whole breast radiotherapy (WBRT) was planned with tangential fields without nodal irradiation in patients eligible for the Z0011 trial.

Long-term outcome of neoadjuvant endocrine therapy with aromatase inhibitors in elderly women with hormone receptor-positive breast cancer.

Background: Aromatase inhibitors (AIs) are more effective than tamoxifen as neoadjuvant endocrine therapy (NET) for hormone receptor (HR)-positive breast cancer. Here we report the surgical and long-term outcome of elderly postmenopausal patients with locally advanced, HR-positive breast cancer treated with preoperative AIs.

Methods: Between January 2003 and December 2012, 144 postmenopausal patients inoperable with breast conservative surgery (BCS) received letrozole, anastrozole, or exemestane as NET.

[Primary lymphoma of the breast].

Primary non-Hodgkin's lymphoma of the breast accounts for fewer than 3% of extranodal lymphomas. As compared to extranodal lymphomas in other sites they are characterised by more rapid progression and a worse prognosis. The aim of the study was to investigate 5 cases of primary lymphoma of the breast and review previous studies in a search for any preoperative characteristics that could assist in the management of lymphoma of the breast.

[Juvenile papillomatosis of the breast].

The PJ, introduced by Rosen in the 1980, is a benign and localized mammary lesion in female under 30 years old. The most important clinical and histological features are: Diagnosis in juvenile age. A mass clinically localized.