Abstract:
BACKGROUND:The association between chemotherapy-induced ovarian dysfunction (CIOD) and response to neoadjuvant chemotherapy (NAC) is not known. We therefore investigated the impact of CIOD on response to NAC in breast cancer patients according to estrogen receptor (ER) status. METHODS:In total, 343 premenopausal breast cancer patients treated with NAC between 2006 and 2010 were analyzed. Clinical responses were determined based on changes in tumor size measured using breast MRI. Patients with complete response or partial response were considered to have clinical response. RESULTS:After completion of NAC, 264 of 343 patients (76.9 %) developed CIOD. The clinical response rate was significantly higher in patients with CIOD than those without CIOD (65.2 vs. 51.9 %; p = 0.033). Additionally, the mean follicle-stimulating hormone (FSH) level after NAC was significantly higher in patients with clinical response (FSH 68.7 ± 34.5 vs. 59.8 ± 34.3 IU/L; p = 0.021). Multivariate analysis showed an independent association of CIOD to clinical response (OR 0.523, 95 % CI 0.297-0.918; p = 0.024). However, we observed no differences in the pathologic complete response (pCR) rate between patients with and without CIOD (8.7 vs. 6.3 %; p = 0.497). Subgroup analysis according to ER status showed that the association between CIOD and clinical response was significant in ER-positive but not ER-negative breast cancer (p = 0.025 and 0.818, respectively). CONCLUSIONS:CIOD during NAC is significantly associated with clinical response, but not pCR. Moreover, this association is only observed in ER-positive breast cancer, suggesting that the moderate difference in response to NAC is possibly a hormonal effect of chemotherapy-induced ovarian dysfunction.
journal_name
Ann Surg Oncoljournal_title
Annals of surgical oncologyauthors
Ahn SK,Lee HB,Han W,Moon HG,You JM,Kim J,Han SW,Im SA,Kim TY,Noh DYdoi
10.1245/s10434-015-4806-7subject
Has Abstractpub_date
2015-12-01 00:00:00pages
S391-7eissn
1068-9265issn
1534-4681pii
10.1245/s10434-015-4806-7journal_volume
22 Suppl 3pub_type
杂志文章abstract:BACKGROUND:Unlike other human tumors, gastric cancer remains a great therapeutic challenge since no standardized postoperative treatment exists. Knowledge of molecular pathways determining the behavior of individual gastric tumors seems to be crucial for therapeutic decisions, and evaluation of vascular endothelial gro...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-007-9596-0
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:The clinical outcomes in hepatocellular carcinoma (HCC) patients receiving surgical resection (SR) or transarterial chemoembolization (TACE) are diverse. This study aimed to develop a nomogram to predict individualized survival risk in patients with HCC beyond the Milan criteria undergoing aggressive treatme...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,随机对照试验
doi:10.1245/s10434-015-4929-x
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:Groin wound breakdown, lymphoceles, cellulitis, and chronic leg edema are the most frequent complications of inguinal lymphadenectomy, resulting in severe patient discomfort and significant lengthening of postoperative stay. Despite all innovations, complication rates are still high and inevitable. Our exper...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,随机对照试验
doi:10.1245/s10434-008-0216-4
更新日期:2009-03-01 00:00:00
abstract:BACKGROUND:This multicenter analysis evaluated patient outcome and clinical pathologic features of thymic epithelial tumors after complete surgical resection and adjuvant treatment. METHODS:Histologic classification and clinical staging were performed according to WHO classification and Masaoka staging system, respect...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,多中心研究
doi:10.1245/s10434-013-3018-2
更新日期:2013-09-01 00:00:00
abstract:BACKGROUND:To investigate the prognostic value of positive-to-negative changes in hormone receptor (HR) status after neoadjuvant chemotherapy (NCT) in patients with HR-positive breast cancer. METHODS:Data from 224 stage II-III breast cancer patients with positive HR status before NCT who had residual disease in the br...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-012-2318-2
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:Poly(ADP-ribose) polymerase (PARP) is an important regulator of programmed cell death in response to alkylating agents such as temozolomide (TMZ). The goal of this study was to determine if a systemically administered PARP-inhibitor (INO-1001) could augment the efficacy of TMZ in a rat model of extremity mal...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-010-0971-x
更新日期:2010-08-01 00:00:00
abstract:BACKGROUND:Recently, it was reported that minimally invasive surgery (MIS) has a negative impact on early-stage cervical cancer (ECC) patient survival. At the same time, advantages of MIS regarding quality of life and low rate of intra- and postoperative complications are well known. Therefore, it is essential to selec...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-019-08162-5
更新日期:2020-06-01 00:00:00
abstract:BACKGROUND:Seed localization uses a radioactive source to identify nonpalpable breast lesions for excision; it is an emerging alternative to wire localization (WL). Previous single health system studies report decreased rates of re-excision and improved patient convenience with this technique. This study is the first t...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-010-1139-4
更新日期:2010-12-01 00:00:00
abstract:BACKGROUND:Response to chemotherapy and anatomical spread are significant prognostic factors in patients with esophageal squamous cell carcinoma (ESCC) treated by chemotherapy then surgery. Predicting the response to chemotherapy would allow significant optimization of cancer treatment. METHODS:Genomic mutation and pr...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-009-0851-4
更新日期:2010-02-01 00:00:00
abstract:PURPOSE:To determine whether the benefits of sentinel-node-based management (SNBM) over routine axillary clearance (RAC) persisted to 5 years. METHODS:A total of 1088 women with breast cancer less than 3 cm in diameter and clinically negative axillary nodes were randomized to SNBM with axillary clearance if the sentin...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,随机对照试验
doi:10.1245/s10434-016-5669-2
更新日期:2017-04-01 00:00:00
abstract::Parietal peritonectomy is an initial part of cytoreductive surgery in patients with peritoneal surface malignancy. After this dissection, the necessary visceral resections, other peritonectomy procedures, and perioperative hyperthermic chemotherapy are administered. The parietal peritoneum is an immobile portion of th...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-012-2229-2
更新日期:2012-04-01 00:00:00
abstract:BACKGROUND:Angiotensin 2 is a key biologic peptide in the renin-angiotensin system (RAS) that regulates blood pressure and renal hemodynamics. The potential role of the RAS in the promotion of tumor growth, angiogenesis, and metastasis also has been shown in the past few decades. This study investigated the prognostic ...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-015-4436-0
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND:Retroperitoneal lymphadenectomy (RPLND), chemotherapy, and active surveillance represent treatment options for patients with nonseminomatous germ-cell tumors of the testis (NSGCTT). Our objective was to assess the utilization rate of RPLND in patients with NSGCTT. METHODS:Within the Surveillance, Epidemiolo...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-011-1722-3
更新日期:2011-10-01 00:00:00
abstract:BACKGROUND:Studies assessing outcomes in occult breast cancer have often included women treated before the routine use of magnetic resonance imaging (MRI). This study examined outcomes for patients presenting with axillary adenopathy and no primary breast tumor detectable by MRI or other imaging methods. METHODS:All p...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-017-5965-5
更新日期:2017-10-01 00:00:00
abstract:BACKGROUND:The differences between perihilar cholangiocarcinoma (PHCC) and distal cholangiocarcinoma (DCC) regarding recurrence and the factors that affect recurrence after surgery are unclear. This study aims to investigate the differences in recurrence patterns between patients with PHCC and those with DCC after surg...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-020-08534-2
更新日期:2020-10-01 00:00:00
abstract:BACKGROUND:Extraskeletal myxoid chondrosarcoma (EMC) is a rare sarcoma of uncertain origin, marked by specific chromosomal translocations involving the NR4A3 gene, and usually characterized by an indolent course. Surgery (with or without radiotherapy) is the treatment of choice in localized disease. The treatment for a...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-020-08737-7
更新日期:2021-02-01 00:00:00
abstract:BACKGROUND:In this study, we report on the changes in psychosocial functioning over 1 year following breast cancer surgery in 3 groups of women, including those with mastectomy alone, those with mastectomy and immediate reconstruction, and those with delayed reconstruction. METHODS:Women with breast cancer at 2 teachi...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,多中心研究
doi:10.1245/s10434-011-1828-7
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:Hepatic resection is potentially curative in selected patients with colorectal metastases. It is a widely held practice that multiple colorectal hepatic metastases are not resected, although outcome after removal of four or more metastases is not well defined. METHODS:Patients with four or more colorectal h...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1007/s10434-000-0643-3
更新日期:2000-10-01 00:00:00
abstract:BACKGROUND:Isolated limb infusion (ILI) is a limb-preserving treatment for in-transit extremity melanoma. The benefit of resecting residual disease after ILI is unclear. METHODS:A multi-institutional experience was analyzed comparing patients who underwent ILI plus resection of residual disease (ILI + RES) versus ILI-...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,多中心研究
doi:10.1245/s10434-013-3336-4
更新日期:2014-02-01 00:00:00
abstract:BACKGROUND:Despite decreasing rates of subsequent contralateral breast cancer after diagnosis of unilateral primary breast cancer, the proportion of patients electing contralateral prophylactic mastectomy (CPM) is increasing. Our aim was to identify risk factors associated with the identification of occult malignancy (...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-015-4660-7
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Isolated limb infusion (ILI) is a recently described minimally invasive technique developed in Australia for delivering regional chemotherapy. This study examined the efficacy and toxicity of ILI, compared to hyperthermic isolated limb perfusion (HILP), in treating extremity in-transit melanoma. METHODS:Var...
journal_title:Annals of surgical oncology
pub_type: 临床试验,杂志文章
doi:10.1245/s10434-008-9988-9
更新日期:2008-08-01 00:00:00
abstract:BACKGROUND:Current mammographic technology has resulted in increased detection of ductal carcinoma in situ (DCIS). It is necessary to assess which patients presenting with DCIS are good candidates for breast conservation and which of these patients should receive adjuvant radiation. METHODS:We accrued clinical data fo...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1007/BF02303484
更新日期:1998-12-01 00:00:00
abstract::The number of early gastric cancer (EGC) cases has been increasing because of improved diagnostic procedures. Applications of function-preserving gastric cancer surgery may therefore also be increasing because of its low incidence of lymph node metastasis, excellent survival rates, and the possibility of less-invasive...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,评审
doi:10.1245/s10434-013-2931-8
更新日期:2013-08-01 00:00:00
abstract:BACKGROUND:Hospitalization is associated with negative clinical effects that last beyond discharge. This study aimed to determine whether hospitalization in the year before major oncologic surgery is associated with adverse outcomes. METHODS:Patients 18 years of age or older with stomach, pancreas, colon, or rectal ca...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-017-6032-y
更新日期:2017-11-01 00:00:00
abstract:BACKGROUND:Fine-needle aspiration biopsy (FNAB) of the thyroid categorized as atypia of undetermined significance/follicular lesion of undetermined significance (AUS/FLUS) is a newly defined category according to the recent Bethesda guidelines. We sought to assess the characteristics and treatment of patients with an A...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-012-2601-2
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Accurate prediction of treatment response and prognosis before surgery allows prompt therapy adjustment. This study aimed to evaluate the efficacy of computed tomography (CT) signs in predicting treatment response and survival for advanced esophageal squamous cell carcinoma patients who received preoperative...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-015-4531-2
更新日期:2015-12-01 00:00:00
abstract::Cervical cancer incidence and mortality have declined in developed countries during the past few decades as a result of screening programs and vaccination. However, it remains a significant cause of cancer-related mortality in young women. Early-stage cervical cancer, defined as disease limited to the cervix, has trad...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-020-09265-0
更新日期:2021-01-01 00:00:00
abstract:BACKGROUND:Recent adjuvant chemotherapy trials after resection of stage II and III non-small cell lung cancer (NSCLC) have identified important survival differences among patients with immunohistochemical evidence suggesting platinum resistance. No clinical information exists regarding the impact upon survival of patie...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-009-0608-0
更新日期:2009-10-01 00:00:00
abstract:BACKGROUND:Intraperitoneal chemotherapy has an established role in the treatment of selected patients with colorectal peritoneal metastases. Oxaliplatin is highly suitable as a chemotherapeutic agent for hyperthermic intraperitoneal chemotherapy (HIPEC), but its use to date has been limited because of the morbidity cau...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-016-5665-6
更新日期:2017-04-01 00:00:00
abstract:BACKGROUND:Appendiceal goblet cell adenocarcinoma (GCA) is often misclassified and mistreated due to mixed histologic features. In general, cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy (CRS/HIPEC) is standard of care for peritoneal carcinomatosis (PC) from mucinous appendiceal tumors; however, i...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-019-07932-5
更新日期:2020-01-01 00:00:00