Neoadjuvant therapy and breast cancer surgery: a closer look at postoperative complications.

Am J Surg

Division of Surgical Oncology, Department of Surgery, Mayo Clinic Arizona, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA.

Published: December 2013

Background: Neoadjuvant therapy is important in the treatment of advanced breast cancer.

Methods: Postoperative complications in neoadjuvant patients were analyzed.

Results: One hundred forty patients underwent 148 breast cancer surgeries after neoadjuvant therapy: 28% breast-conserving therapy procedures, 36% mastectomies, 28% mastectomies with immediate reconstruction, and 8% mastectomies with delayed reconstruction. Forty-seven patients (34%) suffered 59 complications: 18% of those undergoing breast-conserving therapy, 30% of those undergoing mastectomy, 44% of those undergoing mastectomy with immediate reconstruction, and 67% of those undergoing mastectomy with delayed reconstruction. Major complications occurred in 18% of patients. Skin loss occurred in 6% of patients. One patient had partial nipple necrosis. Three patients suffered implant loss. One patient had deep inferior epigastric artery perforator flap loss. Eleven hematomas and 5 infectious complications required reoperation.

Conclusions: Surgery after neoadjuvant therapy is safe, but careful counseling is warranted given that 18% of patients experienced major complications. Complications rates are higher with reconstruction, but feared complications of skin, nipple, implant, or flap loss were infrequent.

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.amjsurg.2013.09.004DOI Listing

Publication Analysis

Top Keywords

neoadjuvant therapy
16
undergoing mastectomy
12
breast cancer
8
complications
8
postoperative complications
8
breast-conserving therapy
8
delayed reconstruction
8
major complications
8
18% patients
8
flap loss
8

Similar Publications

Despite optimal local control obtained with neoadjuvant chemoradiotherapy (CRT), data on overall survival (OS) and disease-free survival (DFS) of local advanced rectal cancer patients are still equivocal. This meta-analysis aimed to estimate the pathological complete response (pCR), regression rate, DFS, and OS probabilities of rectal cancer patients treated with a second chemotherapy drug added to fluoropyrimidine and long-term radiotherapy. Computerized bibliographic searches of MEDLINE, PUBMED, Web of Science and the Cochrane Central Register of Controlled Trials databases (1970-2023) were supplemented with hand searches of reference lists.

View Article and Find Full Text PDF

Anlotinib, a novel multi-kinase inhibitor targeting angiogenesis and tumor proliferation pathways, has shown promising efficacy in various cancers. Its role in treating thyroid cancer, particularly radioactive iodine-refractory differentiated thyroid cancer (RAIR-DTC), medullary thyroid carcinoma (MTC), and anaplastic thyroid carcinoma (ATC), is of significant clinical interest. This systematic review aims to evaluate the efficacy and safety of Anlotinib in patients with thyroid cancer, analyzing outcomes such as progression-free survival (PFS), overall survival (OS), response rates, and adverse events.

View Article and Find Full Text PDF

Clinical T3 (cT3) breast cancer (BC) presents a challenge for achieving cosmetically acceptable breast conservation, and neoadjuvant chemotherapy (NAC) is commonly used for cytoreduction in these high-risk cancers. MammaPrint risk-of-recurrence and BluePrint molecular subtyping genomic signatures have demonstrated high accuracy in predicting chemotherapy benefits. Here, we examined the utility of MammaPrint/BluePrint for predicting pathological Complete Response (pCR) rates to NAC among 404 patients diagnosed with cT3 early-stage BC.

View Article and Find Full Text PDF

Rectal cancer is one of the most frequent malignancies worldwide. The most common histological type is adenocarcinoma, followed by mucinous adenocarcinoma. The outcome is less favorable for the mucinous type, yet the treatment course is the same.

View Article and Find Full Text PDF

: Among breast cancer molecular types, HER2 positive and triple negative (TN) subtypes have the highest likelihood of pathological complete response (pCR), which is a surrogate marker for reduced recurrence and improved patient survival after neoadjuvant systemic treatment (NST). Preoperative pathological identification of these exceptional responders is a new era. Therefore, we aimed to determine the accuracy of trucut biopsy in identifying the exceptional responders in selected molecular subtypes of breast cancer patients.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!