Central quadrantectomy with resection of the nipple-areola complex compared with mastectomy in patients with retroareolar breast cancer.

Appropriate surgery in women with retroareolar breast cancer should allow resection of the cancer with wide free margins and an acceptable cosmetic result. The aim of this study was to compare breast conservation surgery (BCS) to mastectomy for treatment of retroareolar breast cancer. In a prospective nonrandomized study, 69 women with retroareolar breast cancers underwent either central quadrantectomy (n=33) with complete removal of the nipple-areola complex or mastectomy (n=36).

Intraoperative frozen section examination of the sentinel lymph node in breast cancer.

Aim Of The Study: Intraoperative frozen section (FS) examination of the Sentinel node (SN) in breast cancer patients is questioned due to the relatively high number of positive SN(s) found in the permanent histological examination. This study reviews the data of the Austrian sentinel node study group on FS examination of the SN and tries to identify patients with a high risk of incorrect negative results.

Methods: 2326 breast cancer patients of the Austrian Sentinel node study group who underwent SN biopsy and intraoperative FS examination of the SN were further analysed for incorrect negative results and clinicopathologic factors indicating a higher rate of incorrect negative results.

Follow-up of sentinel node negative breast cancer patients without axillary lymph node dissection.

Background And Objectives: The purpose of this study was to evaluate the feasibility of sentinel lymph node biopsy in breast cancer patients at our institution and to report the follow-up status of node-negative patients with removal of only the sentinel node.

Methods: A total of 247 breast cancer patients underwent sentinel node (SN) mapping between June of 1996 and September of 2000. The SN was identified by using a combination of vital blue dye and a radiolabeled colloid.