226
|
Singh J, Asad S, Nock W, Zhang Y, Adams E, Damicis A, Parsons HA, Adalsteinsson VA, Winer EP, Lin NU, Partridge AH, Overmoyer B, Stover DG. Abstract P4-01-17: Aggressive subgroups of metastatic triple-negative breast cancer: Inflammatory breast cancer and young patients in the Dana-Farber cell-free DNA cohort. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p4-01-17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Relative to other metastatic breast cancer subtypes, metastatic triple-negative breast cancer (mTNBC) has a shorter duration of response to therapy and worse overall survival. Within mTNBCs, there is a prevailing belief that inflammatory breast cancer and young women tend to have among the most aggressive phenotypes. We investigated clinical and cell-free DNA (cfDNA) characteristics of inflammatory-mTNBC and young-mTNBC. We hypothesized that inflammatory-mTNBC may have distinct clinical and cfDNA characteristics, offering potential novel biomarker and therapeutic strategies.
Methods: 164 patients from the Dana-Farber metastatic triple-negative cell-free DNA cohort (Stover DG, et al J Clin Oncol 2018) were included in this secondary analysis. Patients were stratified into three groups: 1) inflammatory breast cancer ('IBC'); 2) non-IBC patients aged 45 years (yr) or younger at primary diagnosis ('non-IBC young'); and 3) non-IBC patients over age 45 yr at diagnosis. For each subset population, we evaluated clinicopathologic characteristics, sites of metastasis, survival outcomes, and cfDNA 'tumor fraction' – the fraction of DNA in circulation derived from tumor. Those patients with adequate cfDNA tumor content for high confidence copy number calls (n=101) were included in an analysis of copy number alterations.
Results: Among 164 patients with metastatic TNBC, 13.4% (22/164) had IBC, 37.8% (62/164) were non-IBC young, and 48.8% (80/164) were non-IBC and over 45 yr. Race and primary receptor status were similar. IBC patients were diagnosed at a higher stage (Chi-square p=0.0009) while non-IBC young patients were significantly more likely to harbor a BRCA mutation (Chi-square p=0.03). Analysis of metastatic sites revealed that IBC patients had significantly greater frequency of ipsilateral and contralateral breast chest wall recurrences (p=0.04 and p=0.046, respectively) while non-IBC young patients had the most frequent lung metastases (p=0.002). There were no significant differences in frequency of bone, brain, or liver metastases. cfDNA analyses showed that cfDNA 'tumor fraction' was highest in non-IBC young patients (ANOVA p=0.03 for maximum tumor fraction). Median overall survival from metastatic diagnosis was 22.9 months. IBC and non-IBC young patients had a worse prognosis relative to non-IBC patients over 45 yr (hazard ratio IBC=1.97, 95% CI 1.09-3.57; HR non-IBC young=1.60 95% CI 1.07-2.41; log-rank p=0.023). By subgroup, median overall survival from metastatic diagnosis for IBC was 15.2 months, non-IBC young 21.2 months, and non-IBC over 45 yr 31.2 months. Analyses of genome-wide copy number alterations from cell-free DNA will be presented.
Conclusions: Among metastatic TNBCs, IBC patients and non-IBC young patients have a significantly worse overall survival compared with non-IBC patients over 45 yr of age. Young patients have more frequent lung metastases and higher 'tumor fraction' of cfDNA. Confirmation of the reported findings is limited due to cohort size and may reflect referral bias.
Citation Format: Singh J, Asad S, Nock W, Zhang Y, Adams E, Damicis A, Parsons HA, Adalsteinsson VA, Winer EP, Lin NU, Partridge AH, Overmoyer B, Stover DG. Aggressive subgroups of metastatic triple-negative breast cancer: Inflammatory breast cancer and young patients in the Dana-Farber cell-free DNA cohort [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P4-01-17.
Collapse
|
227
|
Pagani O, Partridge AH, Peccatori F, Azim HA, Colleoni M, Saura C, Kroep JR, Warner E, Gombos A, Sætersdal AB, Ruggeri M, Gelber RD, Sun Z. Abstract OT1-01-06: POSITIVE: A study evaluating Pregnancy, disease outcome and safety of interrupting endocrine therapy for premenopausal women with endocrine responsIVE breast cancer who desire pregnancy (IBCSG 48-14/BIG 8-13). Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-ot1-01-06] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background
Young patients with breast cancer (BC) are often diagnosed with the disease before completing their families. The best available retrospective evidence suggests that pregnancy after BC does not negatively impact disease outcomes in patients with endocrine responsive BC and is safe for the offspring. However, given the possibility of extended adjuvant endocrine therapy (ET) (5-10 years), it is not feasible for many of these women to delay pregnancy until completion of therapy and thus there is a need to study the safety of interrupting ET to allow pregnancy. To date, no prospective study has been conducted in BC survivors attempting future pregnancy.
Trial Design
Young patients with endocrine responsive early BC who desire pregnancy will interrupt ET for up to 2 yrs to attempt pregnancy. As resumption of menses and conception depends on many factors (e.g. patient's age and adjuvant treatment received), the 2-yr interruption period is approximate, intended to include treatment wash-out (3 mos), conception (˜3-6 mos), delivery (˜9 mos), and breast feeding (˜6 mos). Patients will be strongly advised to resume ET as soon as pregnancy attempts/deliveries are concluded, and to complete the planned 5-10 yrs of ET.
Major Eligibility Criteria
- Histologically-proven stage I-III endocrine-responsive BC.
- Patient's wish to become pregnant.
- Age ≥ 18 and ≤ 42 years at enrollment.
- Adjuvant ET (selective estrogen receptor modulator [SERM] alone, GnRH analogue plus SERM or aromatase inhibitor) for ≥18 months but ≤30 months, stopped within 1 month prior to enrollment.
- Premenopausal status at BC diagnosis.
Specific Aim
To assess the risk of BC relapse associated with the interruption of ET to permit pregnancy, and to evaluate pregnancy success rate and offspring outcome.
Statistical Methods
With 500 pts enrolled and followed for a median of 3 years, the statistical design is based on the 95% CI for the 3-year BC recurrence rate. Interim monitoring assumes a 2% BC recurrence risk/yr with continuous ET and a recommendation to stop the study early if the BC risk exceeds 4%/yr with ET interruption.
Translational Research will investigate various ovarian function and uterine parameters and circulating tumour DNA. Fresh frozen paraffin embedded tissue of the primary tumour will be collected to evaluate parameters related to the biology of BC in young women. All material will be banked centrally.
Psycho-oncological Companion Study (POCS) will evaluate fertility concerns, psychological well-being and decisional conflict. It is mandatory in North America and open to interested centers elsewhere.
Accrual: Target: 500; Actual: 262 (30 June 2018)
Psycho-oncological Companion Study Accrual: Target: 200; Actual: 138 (30 June 2018)
Citation Format: Pagani O, Partridge AH, Peccatori F, Azim HA, Colleoni M, Saura C, Kroep JR, Warner E, Gombos A, Sætersdal AB, Ruggeri M, Gelber RD, Sun Z. POSITIVE: A study evaluating Pregnancy, disease outcome and safety of interrupting endocrine therapy for premenopausal women with endocrine responsIVE breast cancer who desire pregnancy (IBCSG 48-14/BIG 8-13) [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr OT1-01-06.
Collapse
|
228
|
Pak LM, Rosenberg SM, Ruddy KJ, Tamimi RM, Peppercorn J, Schapira L, Borges VF, Come SE, Warner E, Snow C, Collins L, King TA, Partridge AH. Abstract P6-22-03: Tumor phenotype and concordance in synchronous bilateral breast cancer in young women. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p6-22-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Synchronous bilateral breast cancer is rare, with reported incidence from 0.3-12%; the incidence and pattern of bilateral breast cancer among younger women is unknown. Here we report the incidence and phenotypes of bilateral breast cancer in women ≤40 years of age enrolled in the Young Women's Study (YWS) cohort.
Methods: The YWS is a multi-center, prospective cohort study that enrolled women with newly diagnosed breast cancer at age ≤40 years from 2006-2016. Those with synchronous bilateral breast cancer (in-situ and/or invasive) formed our study cohort. Disease characteristics and treatment were obtained by medical record review. Central pathology review was performed to capture histologic features and categorize the tumor phenotype as either luminal A (hormone receptor (HR)+, HER2-, grade 1 or 2), luminal B (HR+, HER2+, or HER2- and grade 3), HER2-type (HR-, HER2+), or triple negative (TNC; HR/HER2-). Tumor phenotypes of bilateral breast cancers were compared and evaluated for concordance.
Results: Among 1302 patients enrolled in the YWS, 20 (1.5%) patients presented with bilateral disease, with median age of diagnosis of 38 years (range 18-40). The majority of patients (13 (65%)) presented with unilateral symptoms and contralateral disease was identified on subsequent imaging. 12 (60%) reported a positive family history of breast cancer and 17 (85%) underwent genetic testing; resulting in the identification of 6 mutation carriers (2 BRCA1, 3 BRCA2, 1 TP53). The majority of patients (15 (75%)) underwent bilateral mastectomy, 1 underwent unilateral mastectomy with contralateral lumpectomy, and 4 underwent bilateral lumpectomy. On pathology, 2 patients had bilateral in-situ disease, 5 had unilateral invasive and contralateral in-situ disease, and 13 had bilateral invasive disease. Of those with bilateral invasive disease, all had concordant tumor histology (92% ductal, 8% ductal and lobular), 10 (77%) patients had bilateral luminal tumors and when fully characterized 6 were of the same luminal type. Only one patient had bilateral basal-like breast cancer.
Patient ID ERPRHer2 amplifiedGradePhenotype1Left++-2Luminal A Right++-3Luminal B3Left++-3Luminal B Right++-3Luminal B6Left++-3Luminal B Right++-3Luminal B9Left++-2Luminal A Right++-2Luminal A10Left+++3Luminal B Right++-2Luminal A12Left+--3Luminal B Right+--2Luminal A13Left---NABasal-like Right++-NALuminal A or B14Left+++2Luminal B Right++-3Luminal B15Left++-3Luminal B Right+++3Luminal B16Left+++3Luminal B Right--+NAHEr2-type17Left---3Basal-like Right---3Basal-like19Left++-2Luminal A Right++-3Luminal B20Left++-1Luminal A Right++-2Luminal A
Conclusions: Among a large cohort of young women, only 20 (1.5%) had bilateral disease, and the majority of the invasive tumors were of the luminal phenotype, yet frequently differed by grade or HER2 status; supporting the need for thorough pathologic evaluation of bilateral disease to determine risk and tailor treatment. Overall the low incidence of bilateral disease and preponderance of the luminal phenotype in this population is reassuring.
Citation Format: Pak LM, Rosenberg SM, Ruddy KJ, Tamimi RM, Peppercorn J, Schapira L, Borges VF, Come SE, Warner E, Snow C, Collins L, King TA, Partridge AH. Tumor phenotype and concordance in synchronous bilateral breast cancer in young women [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P6-22-03.
Collapse
|
229
|
Rosenberg SM, Hu J, Dominici LS, Poorvu PD, Ruddy KJ, Tamimi RM, Schapira L, Come S, Peppercorn JM, Borges VF, Partridge AH. Abstract P2-14-03: Longitudinal changes in psychosocial health in young women following breast cancer surgery: Results from a multi-center cohort study. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p2-14-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Young women with breast cancer (BC) are increasingly choosing contralateral prophylactic mastectomy (CPM), yet little is known about the impact of surgical choices on quality of life (QOL) and psychological health. Using a large, prospective cohort of young women with BC, we sought to evaluate psychosocial outcomes following surgery.
Methods: Among participants of the Young Women's BC Study, a multi-center cohort of women dx'd with BC at age ≤40, we identified women with Stage 0-3 unilateral BC who had surgery and completed surveys that included measures of QOL (CARES) and psychological health (HADS). Linear mixed-effects models were fit to assess changes from 1 to 3 years (yrs) post-dx in anxiety, depression, psychosocial, body image, and sexual scores. Adjusted (stage, hormone receptor status, chemotherapy, age) means were estimated and differences compared (Bonferroni adjusted p-values) between CPM vs breast conserving surgery (BCS) and unilateral mastectomy (UM) at 1, 2, and 3 yrs.
Results: Of 863 women, 30% had BCS, 24% UM, 46% CPM. Median age at dx was 37 (range: 22-40). Of women who had UM/CPM, 84% had reconstruction. Among women who had CPM, mean body image (p=.02), psychosocial (p<.0001), sexual (p<.0001), and depression p=.0007) scores decreased, indicating improvement, from yr 1 to 2 but remained stable from yr 2 to 3 (Table). Anxiety decreased from yr 1 to 2 for women who had BCS (p=.0007) and M (p=.03), and from yr 2 to 3 for women who had CPM (p=.003). Body image scores did not change significantly between any time points among women who had M or BCS. Overall change trajectories for sexual (p=.03) and anxiety scores (p=.008) differed by surgery. Compared to BCS and UM, psychosocial scores were higher in women who had CPM at 1 yr (p<.05) and remained higher compared to BCS at 2 yrs (p=.04). Anxiety was higher among women who had CPM vs UM at 1 and 2 yrs (p<.01), vs BCS at 2 yrs (p=.004). Depression was higher among women who had CPM vs UM in yr 1 (p=.05). By yr 3, there were no significant differences in anxiety, depression, and overall psychosocial scores between groups. Compared to BCS, women who had CPM had higher sexual and body image scores (p<.01), indicating worse QOL, at all timepoints. Compared to UM, women who had CPM had higher sexual scores at 1 and 3 yrs (p<.05) and body image scores at 3 yrs (p=.02).
Conclusions: While psychosocial health improves over time, differences by surgery persist, with women who have CPM experiencing more sexual and body image issues compared to women who undergo BCS or M in the years following surgery. Given that surgical choices may be affected by distress experienced before or at dx, ensuring young women receive adequate support when making surgical decisions as well as after surgery is warranted.
Mean CARES and HADS scores Year 123Psychosocial*CPM.89.78.76 UM.75.69.66 BCS.72.65.66 Sexual*CPM1.641.371.40 UM1.411.291.08 BCS1.181.071.04 Body image*CPM1.331.221.30 UM1.161.131.04 BCS.64.57.56 Anxiety**CPM7.657.406.79 UM6.505.916.39 BCS7.036.226.50 Depression**CPM3.723.213.25 UM3.022.802.70 BCS3.332.823.13**CARES range: 0-4;higher scores=worse QOL **HADS range 0-21;higher scores=more anxiety/depression
Citation Format: Rosenberg SM, Hu J, Dominici LS, Poorvu PD, Ruddy KJ, Tamimi RM, Schapira L, Come S, Peppercorn JM, Borges VF, Partridge AH. Longitudinal changes in psychosocial health in young women following breast cancer surgery: Results from a multi-center cohort study [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P2-14-03.
Collapse
|
230
|
Dominici LS, Hu J, King TA, Ruddy KJ, Tamimi RM, Peppercorn J, Schapira L, Borges VF, Come SE, Warner E, Partridge AH, Rosenberg SM. Abstract GS6-06: Local therapy and quality of life outcomes in young women with breast cancer. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-gs6-06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Increasing rates of mastectomy, primarily bilateral mastectomy (BMx), have been most dramatic in young women with breast cancer (BC). Impact on long-term quality of life (QOL) is largely unknown.
Methods: Between 10/2016-11/2017, we administered the BREAST-Q, a validated patient-reported outcomes measure, to women dx with BC at age ≤40 in a large prospective cohort study. Demographic and treatment information was obtained by surveys and chart review. Mean BREAST-Q scores for each domain (breast satisfaction, physical, psychosocial, and sexual) were compared by surgery types; higher BREAST-Q scores (range: 0-100) indicate better QOL. Linear regression was used to identify predictors of BREAST-Q domain scores.
Results: 581 women with stage 0-3 BC completed the BREAST-Q a median of 5.8 years from dx. Median age at dx was 37 (range: 26-40) years; 86% had stage 0, 1 or 2 disease; 28% had breast-conserving surgery (BCS); 72% had mastectomy (Mx), among whom 72% underwent BMx and 89% had reconstruction. Mean BREAST-Q scores (unadjusted) for breast satisfaction, psychosocial, and sexual well-being were lower for patients having unilateral mastectomy (UMx) or BMx compared to BCS; physical function was similar among groups. In multivariate analysis, lower BREAST-Q psychosocial scores were associated with radiation and Mx (UMx or BMx). Lower sexual well-being scores were also associated with Mx. Lower satisfaction with breast scores following radiation were of a clinically significant magnitude (β -8.1 95% CI -11.9- -4.3, p-value 0.03). Lower scores for physical well-being were seen for patients reporting lymphedema and higher for those who had undergone surgery more than 5 years prior. Lower scores across all 4 domains were associated with reported financial distress.
BREAST-Q domain mean scores (SD) BMxUMxBCSp-valueBreast satisfaction60.3 (18.9)59.5 (21.3)65.9 (20.7)0.008Physical well-being78.6 (14.9)79.7 (15.1)78.9 (15.5)0.8Psychosocial well-being68.1 (20.8)70.5 (21.2)76.1 (20.5)<0.001Sexual well-being48.6 (21.3)53.2 (21.7)57.5 (18.7)<0.001SD Standard deviation
Conclusion: Local therapy in young breast cancer survivors may have a persistent impact on their breast satisfaction, psychosocial, and sexual outcomes, with particular effects from UMx or BMx. Socio-economic stressors also appear to play a role. When counseling young women about their surgical decisions, knowledge of potential long-term QOL impact is of critical importance.
Citation Format: Dominici LS, Hu J, King TA, Ruddy KJ, Tamimi RM, Peppercorn J, Schapira L, Borges VF, Come SE, Warner E, Partridge AH, Rosenberg SM. Local therapy and quality of life outcomes in young women with breast cancer [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr GS6-06.
Collapse
|
231
|
Poorvu PD, Gelber SI, Rosenberg SM, Ruddy KJ, Tamimi RM, Collins LC, Peppercorn J, Schapira L, Borges VF, Come SE, Warner E, Jakubowski DM, Russell C, Winer EP, Partridge AH. Abstract P2-08-07: Prognostic impact of the 21-gene recurrence score assay among young women with node-negative and node-positive ER+/HER2- breast cancer. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p2-08-07] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: The 21-gene Recurrence Score (RS) assay is prognostic among women with early-stage estrogen receptor (ER) positive and human epidermal growth factor receptor 2 (HER2) negative breast cancer (BC) and is used to select patients for chemotherapy (CT). Young women (age <40) have represented a minority in studies evaluating gene expression assays, including TAILORx, and additional data in young women are needed.
Methods: In the Young Women's Breast Cancer Study, a prospective cohort study of women diagnosed with BC at age <40 enrolling between 2006-2016 (N=1302), we identified those with stage I-III ER+/HER2- BC. Disease and treatment information were obtained through serial surveys and medical record review. The RS was performed on banked specimens for those not tested clinically. Distant recurrence free interval (DRFI), defined as distant recurrence or BC specific death, by risk group was assessed using Cox regression and Kaplan-Meier survival estimates. Outcomes by receipt of CT were explored in the RS 11-25 group, and due to small number of events, reported descriptively.
Results: Among eligible women (N=577), 189 (33%) had undergone RS testing and 320 (56%) had banked specimens sufficient for testing. Median follow-up was 6 years. Median age at diagnosis was 37, most had N0 BC (300/509, 59%), and the majority had RS 11-25 (306/509, 60%). RS result was significantly associated with DRFI in N0 BC, with hazard ratio (HR) (95% CI) of 0.29 (0.07,1.30) and 0.21 (0.09,0.50) for RS<11 and RS 11-25, respectively, relative to RS>26 (and trended towards significance in N1 BC). Results were similar using conventional RS groups. Among women with N0 BC and RS 11-25, 44% received CT, with two events in the 86 receiving CT (2.3%) and 6 events in the 109 without CT (5.5%); 5/8 (63%) occurred in those with RS 20-25.
Table 1 N0N1Total Cohort N%N%N% 3005916332509100Median Age37.137.537.2Tumor Stage T120869694229358T28227784817635T3103159357T4001151Grade I4716855711II16555794926652III8829754618536Not assessed 1 1 PR status by IHC Negative (<1%)2071710398Positive (>=1%)280931469047092Chemotherapy No1414712715430Yes159531519335570Ovarian Suppression No263881499145289Yes37121495711TAILORx RS Groups RS <1133111495411RS 11-2519565885430660RS >=267224613714929Conventional RS Groups RS <1812742543319939RS 18-3012542694221142RS >=31481640259919
Table 2 6-year freedom from distant recurrence or breast cancer deathDRFI HR (95% CI) N0N1N0N1TAILORx RS Groups RS <1194.4%92.3%0.29 (0.07,1.30)0.21 (0.03,1.61)RS 11-2596.9%85.2%0.21 (0.09, 0.50)0.55 (0.27,1.12)RS >=2685.1%71.3%RefRefConventional RS Groups RS <1897.5%85.9%0.19 (0.06,0.59)0.31 (0.13,0.74)RS 18-3093.1%87.3%0.39 (0.16,1.00)0.32 (0.14,0.73)RS >=3186.4%62.8%RefRef
Conclusions: The RS is prognostic among young women with node-negative and node-positive BC, and is a valuable tool for risk stratification. Disease outcomes among young women with N0 disease and RS 11-25, a minority of whom received CT, are very good. Evaluation of the effect of ovarian suppression/CT-induced amenorrhea by RS/treatment strata is ongoing.
Citation Format: Poorvu PD, Gelber SI, Rosenberg SM, Ruddy KJ, Tamimi RM, Collins LC, Peppercorn J, Schapira L, Borges VF, Come SE, Warner E, Jakubowski DM, Russell C, Winer EP, Partridge AH. Prognostic impact of the 21-gene recurrence score assay among young women with node-negative and node-positive ER+/HER2- breast cancer [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P2-08-07.
Collapse
|
232
|
Exman P, Freret TS, Economy KE, Chen WY, Parsons HA, Lin NU, Moy B, Tung NM, Partridge AH, Mayer EL. Abstract P1-17-02: Outcomes and safety of paclitaxel and granulocyte-colony stimulating factor (GCSF) in breast cancer in pregnancy (BCP) - A multi-institutional retrospective analysis. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p1-17-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background
BCP is uncommon; however, the frequency is increasing due to trends in delayed childbearing. Studies have suggested that some systemic therapies, including doxorubicin and cyclophosphamide, can be delivered safely during pregnancy after the first trimester, whereas agents such as trastuzumab and endocrine therapy are contraindicated due to risk to the fetus. Data remain limited on the efficacy and safety of administering taxane chemotherapy or growth factor support during pregnancy. We retrospectively evaluated the safety of systemic therapies, including paclitaxel and GCSF, as well as clinical outcomes, in a multi-institutional cohort of patients (pts) with BCP.
Methods
Pts treated for BCP from 1996-2018 from 3 large academic institutions were included. Demographic, oncologic treatment, and obstetric/neonatal outcomes data were obtained from medical records. Disease-free survival (DFS) and overall survival (OS) were estimated by Kaplan-Meier; Log-rank test were used to compare different groups/outcomes. Associations were calculated by Fisher's exact test.
Results
A total of 114 pts diagnosed with BCP were included. The median age was 35 years (range 25-44) and median gestational age at diagnosis was 18 weeks (range 2-38). BCP was predominantly early stage at diagnosis (stage I 28.0%, stage II 53.5%) and ER+/HER2- negative (48.2%). Sixty-three (55.2%) women received chemotherapy, 13 (11.4%) received paclitaxel and 11 (9.6%) GCSF (daily or depot injections) while pregnant. A total of 78% of pts with HER-2-positive BCP (28/36) received trastuzumab after delivery (11% were treated before 2005 and 5.5% were T1a). With median follow-up of 67.7 months, median DFS (stage I-III) was 212.8 months (CI 95% 108.4-317.1), and median OS (stage I-IV) was not reached. Subgroup analysis suggested a higher DFS for pts diagnosed in the 1sttrimester compared to the 3rdtrimester among women with stage II-III (HR 0.25 CI 95% 0.09-0.70, p= 0.03). Among women who received paclitaxel, there was no significant increase in adverse obstetrical/neonatal outcomes: preterm delivery (23.1% vs 13.1%, p 0.39), low weight newborn (7.7% vs 9.1 %, p 1.0), congenital malformations (0% vs 6.1%, p 1.0) or acute neonatal adverse outcomes (7.7% vs 4.0%, p 0.51), which include NICU need and Apgar 5'<7, compared to pts who did not receive paclitaxel. Among pts who received GCSF during pregnancy, adverse outcomes were numerically but not statistically higher than women who did not receive growth factor: preterm delivery (36.3% vs 11.0%, p 0.051), low weight newborn (27.3% vs 6.9%, p 0.058), congenital malformations (9.1% vs 1.0%, p 0.18) or acute neonatal adverse outcomes (18.2% vs 3.0%, p 0.07).
Conclusion
In this multi-institution cohort of BCP pts, despite a small number of pts, exposure to contemporary therapies including paclitaxel was not associated with unfavorable obstetrical/neonatal outcomes and these results suggest it is safe to administer during pregnancy under the care of a multidisciplinary team. Although not statistically significant, GCSF presented numerical worse outcomes and combining data from several cohorts would be helpful to provide confirmation of these findings.
Citation Format: Exman P, Freret TS, Economy KE, Chen WY, Parsons HA, Lin NU, Moy B, Tung NM, Partridge AH, Mayer EL. Outcomes and safety of paclitaxel and granulocyte-colony stimulating factor (GCSF) in breast cancer in pregnancy (BCP) - A multi-institutional retrospective analysis [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P1-17-02.
Collapse
|
233
|
von Hippel CD, Rosenberg SM, Jenkins MB, Weiss MC, Partridge AH. Abstract P1-12-05: A qualitative exploration of self-developed and peer-recommended techniques used by women with breast cancer to improve sexual functioning during and after treatment. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p1-12-05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Coping with sexual dysfunction during and after breast cancer treatment is a persistent challenge for many women, even if clinicians offer standard sexual rehabilitative therapies (e.g. lubricants, counseling). This study sought to explore how women with breast cancer supplement clinician recommendations with self-developed and peer-recommended techniques for improving sexual function, what those techniques are, and how well they work.
Methods: We conducted a cross-sectional, online survey of 501 adult women with stage I-IV breast cancer who were members of the Breastcancer.org community. Open-ended survey items asked women to describe any techniques used to improve sexual function during and after breast cancer treatment beyond those recommended by clinicians. Closed-ended items asked women to assess the source and perceived efficacy of their techniques. We used qualitative content analysis to extract themes that described women's techniques and calculated frequencies in StataMP 15 to quantify sources and efficacy levels.
Results: Participants were, on average, age 53 (range 30-79) and 10 years from diagnosis. Most were partnered (90%), heterosexual (96%), with stage I/II disease (73%). 174/501 (35%) women reported using a sexual self-management technique they developed themselves or that was recommended by someone other than a clinician. Emergent themes in techniques included: 1) pain reduction: trial-and-error to find an effective lubricant or moisturizer (e.g. coconut oil), changing sex positions, choosing oral sex over intercourse 2) intimacy enhancement: open partner communication, planning sex 3) arousal enhancement: masturbation, erotica, vibrator use 4) emotional coping: adopting an attitude of persistence vs. acceptance of loss of sex life, encouraging partners to use sexual surrogates. 77 women developed the technique themselves, 54 with partners, 37 heard about it from survivors, 36 read about it online. 45% of women rated their techniques as moderately or more effective when used in addition to or instead of standard therapies offered by clinicians.
Conclusion: In a survey of an Internet-based community of women treated for breast cancer, women reported a variety of successful techniques for increasing intimacy and arousal, reducing vaginal pain, and coping emotionally with changes in sexual life after breast cancer. More women reported developing these techniques on their own or with partners vs. learning them from others. Given that standard therapies are often insufficient to manage sexual dysfunction during and after breast cancer treatment, clinicians should address sexual function during follow-up care and encourage women's safe experimentation with techniques for improving sexual function. Clinicians can refer patients to platforms like Breastcancer.org for peer-to-peer support and information exchange. Existing self-developed and peer-recommended techniques should be evaluated for safety, quality, and generalizability. Future research can then assess the effectiveness of particularly novel techniques as a complement to standard, clinician-developed therapies for the broader population of women with breast cancer experiencing sexual dysfunction.
Citation Format: von Hippel CD, Rosenberg SM, Jenkins MB, Weiss MC, Partridge AH. A qualitative exploration of self-developed and peer-recommended techniques used by women with breast cancer to improve sexual functioning during and after treatment [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P1-12-05.
Collapse
|
234
|
Sella T, Partridge AH. Reproductive Health Issues for Young Women with Breast Cancer: Emerging Strategies for Difficult Situations. Ann Surg Oncol 2019; 26:1170-1172. [DOI: 10.1245/s10434-019-07205-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Indexed: 12/19/2022]
|
235
|
Lambertini M, Di Maio M, Poggio F, Pagani O, Curigliano G, Mastro LD, Paluch-Shimon S, Loibl S, Partridge AH, Azim HA, Peccatori FA, Demeestere I. Knowledge, attitudes and practice of physicians towards fertility and pregnancy-related issues in youngBRCA-mutated breast cancer patients. Reprod Biomed Online 2019; 38:835-844. [PMID: 30914152 DOI: 10.1016/j.rbmo.2018.11.031] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 11/13/2018] [Accepted: 11/27/2018] [Indexed: 11/30/2022]
Abstract
RESEARCH QUESTION This study explored the knowledge, attitudes and practice of physicians towards fertility and pregnancy-related issues in young BRCA-mutated breast cancer patients. DESIGN Physicians attending two international breast cancer conferences completed a 26-item questionnaire exploring fertility preservation, pregnancy during (BCP) or after breast cancer. A statistical comparison was carried out of the responses exploring the same issues in young breast cancer patients overall or specifically in those with BRCA mutations. RESULTS The survey was completed by 273 physicians. Ovarian tissue cryopreservation (33% versus 40%; P = 0.009) and gonadotrophin-releasing hormone analogues during chemotherapy (74% versus 81%; P = 0.001) were less commonly suggested in BRCA-mutated patients than in the overall breast cancer population. 42% of respondents agreed or were neutral on the statement that ovarian stimulation should not be considered safe in BRCA-mutated breast cancer patients. 45% and 30% agreed or were neutral on the statement that pregnancy in breast cancer survivors may increase the risk of recurrence in BRCA-mutated patients or in the overall breast cancer population, respectively (P < 0.001). 15% and 3% disagreed that transplanting the cryopreserved ovarian tissue can be considered safe in BRCA-mutated patients or in the overall breast cancer population, respectively (P < 0.001). 33.3% were against the addition of platinum agents as neoadjuvant chemotherapy in BRCA-mutated patients with BCP. CONCLUSIONS Several misconceptions on fertility preservation and pregnancy-related issues in breast cancer patients persist even among physicians directly involved in breast cancer care. Focused research efforts to address these issues in BRCA-mutated breast cancer patients and education to improve physicians' knowledge and adherence to available guidelines are urgently needed.
Collapse
|
236
|
|
237
|
Dubsky P, Curigliano G, Burstein HJ, Winer EP, Gnant M, Loibl S, Colleoni M, Regan MM, Piccart-Gebhart M, Senn HJ, Thürlimann B, André F, Baselga J, Bergh J, Bonnefoi H, Brucker SY, Cardoso F, Carey L, Ciruelos E, Cuzick J, Denkert C, Di Leo A, Ejlertsen B, Francis P, Galimberti V, Garber J, Gulluoglu B, Goodwin P, Harbeck N, Hayes DF, Huang CS, Huober J, Khaled H, Jassem J, Jiang Z, Karlsson P, Morrow M, Orecchia R, Osborne KC, Pagani O, Partridge AH, Pritchard K, Ro J, Rutgers EJT, Sedlmayer F, Semiglazov V, Shao Z, Smith I, Toi M, Tutt A, Viale G, Watanabe T, Whelan TJ, Xu B. Reply to 'The St Gallen International Expert Consensus on the Primary Therapy of Early Breast Cancer 2017: the point of view of an International Panel of Experts in Radiation Oncology' by Kirova et al. Ann Oncol 2018; 29:281-282. [PMID: 29045519 DOI: 10.1093/annonc/mdx543] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
|
238
|
Groarke JD, Mahmood SS, Payne D, Ganatra S, Hainer J, Neilan TG, Partridge AH, Di Carli MF, Jones LW, Mehra MR, Nohria A. Case-control study of heart rate abnormalities across the breast cancer survivorship continuum. Cancer Med 2018; 8:447-454. [PMID: 30578624 PMCID: PMC6346251 DOI: 10.1002/cam4.1916] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Revised: 11/19/2018] [Accepted: 11/20/2018] [Indexed: 11/07/2022] Open
Abstract
Background Mechanisms underlying impaired exercise capacity and increased cardiovascular mortality observed in breast cancer (BC) patients remain unclear. The prevalence, functional, and prognostic significance of elevated resting heart rate (HR) and abnormal heart rate recovery (HRR) in breast cancer (BC) requires evaluation. Methods In a single‐center, retrospective, case‐control study of women referred for exercise treadmill testing (ETT), 448 BC patients (62.6 ± 10.0 years) were compared to 448 cancer‐free, age‐matched controls. Elevated resting HR was defined as HR ≥80 bpm at rest. Abnormal HRR at 1‐minute following exercise was defined as ≤12 bpm if active recovery or ≤18 bpm if passive recovery. Association of these parameters with exercise capacity and all‐cause mortality was evaluated. Results Elevated resting HR (23.7% vs 17.0%, P = 0.013) and abnormal HRR (25.9% vs 20.3%, P = 0.048) were more prevalent in BC cohort than controls. In adjusted analyses, BC patients with elevated resting HR (−0.9 METs (SE 0.3); P = 0.0003) or abnormal HRR (−1.3 METs (SE 0.3); P < 0.0001) had significant reductions in metabolic equivalents (METs) achieved during exercise. Elevated resting HR was not associated with mortality. There was a trend toward increased mortality in BC cohort with abnormal HRR (adjusted hazard ratio 2.06 (95% CI 0.95‐4.44, P = 0.07)). Conclusions Women across the BC survivorship continuum, referred for ETT, have an increased prevalence of elevated resting HR and abnormal HRR relative to cancer‐free, age‐matched female controls. These parameters were associated with decreased exercise capacity. Strategies to modulate these abnormalities may help improve functional capacity in this cohort.
Collapse
|
239
|
Lambertini M, Di Maio M, Pagani O, Curigliano G, Poggio F, Del Mastro L, Paluch-Shimon S, Loibl S, Partridge AH, Demeestere I, Azim HA, Peccatori FA. The BCY3/BCC 2017 survey on physicians' knowledge, attitudes and practice towards fertility and pregnancy-related issues in young breast cancer patients. Breast 2018; 42:41-49. [DOI: 10.1016/j.breast.2018.08.099] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 08/07/2018] [Accepted: 08/20/2018] [Indexed: 10/28/2022] Open
|
240
|
Partridge AH. Pregnancy after cancer: Timing is everything. Cancer 2018; 124:4290-4291. [PMID: 30403411 DOI: 10.1002/cncr.31730] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 07/19/2018] [Accepted: 07/23/2018] [Indexed: 11/11/2022]
|
241
|
Punglia RS, Bifolck K, Golshan M, Lehman C, Collins L, Polyak K, Mittendorf E, Garber J, Hwang SE, Schnitt SJ, Partridge AH, King TA. Epidemiology, Biology, Treatment, and Prevention of Ductal Carcinoma In Situ (DCIS). JNCI Cancer Spectr 2018; 2:pky063. [PMID: 30627695 PMCID: PMC6307658 DOI: 10.1093/jncics/pky063] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 09/12/2018] [Accepted: 10/01/2018] [Indexed: 12/21/2022] Open
Abstract
Ductal carcinoma in situ (DCIS) is a highly heterogeneous disease. It presents in a variety of ways and may or may not progress to invasive cancer, which poses challenges for both diagnosis and treatment. On May 15, 2017, the Dana-Farber/Harvard Cancer Center hosted a retreat for over 80 breast specialists including medical oncologists, surgical oncologists, radiation oncologists, radiologists, pathologists, physician assistants, nurses, nurse practitioners, researchers, and patient advocates to discuss the state of the science, treatment challenges, and key questions relating to DCIS. Speakers and attendees were encouraged to explore opportunities for future collaboration and research to improve our understanding and clinical management of this disease. Participants were from Dana-Farber Cancer Institute, Brigham and Women's Hospital, Massachusetts General Hospital, Beth Israel Deaconess Medical Center, Duke University Medical Center, and MD Anderson Cancer Center. The discussion focused on three main themes: epidemiology, detection, and pathology; state of the science including the biology of DCIS and potential novel treatment approaches; and risk perceptions, communication, and decision-making. Here we summarize the proceedings from this event.
Collapse
|
242
|
Zhou ES, Hall KT, Michaud AL, Blackmon JE, Partridge AH, Recklitis CJ. Open-label placebo reduces fatigue in cancer survivors: a randomized trial. Support Care Cancer 2018; 27:2179-2187. [DOI: 10.1007/s00520-018-4477-6] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 09/17/2018] [Indexed: 12/17/2022]
|
243
|
Cottreau CM, Dashevsky I, Andrade SE, Li DK, Nekhlyudov L, Raebel MA, Ritzwoller DP, Partridge AH, Pawloski PA, Toh S. Pregnancy-Associated Cancer: A U.S. Population-Based Study. J Womens Health (Larchmt) 2018; 28:250-257. [PMID: 30307780 DOI: 10.1089/jwh.2018.6962] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The incidence of pregnancy-associated cancer (PAC) is expected to increase as more women delay childbearing until later ages. However, information on frequency and incidence of PAC is scarce in the United States. METHODS We identified pregnancies among women aged 10-54 years during 2001-2013 from five U.S. health plans participating in the Cancer Research Network (CRN) and the Medication Exposure in Pregnancy Risk Evaluation Program (MEPREP). We extracted information from the health plans' administrative claims and electronic health record databases, tumor registries, and infants' birth certificate files to estimate the frequency and incidence of PAC, defined as cancer diagnosed during pregnancy and up to 1 year postpartum. RESULTS We identified 846 PAC events among 775,709 pregnancies from 2001 to 2013. The overall incidence estimate was 109.1 (95% confidence interval [CI] = 101.8-116.7) per 100,000 pregnancies. There was an increase in the incidence between 2002 and 2012 (the period during which complete data were available), from 75.0 (95% CI = 54.9-100.0) per 100,000 pregnancies in 2002 to 138.5 (95% CI = 109.1-173.3) per 100,000 pregnancies in 2012. The most common invasive cancers diagnosed were breast (n = 208, 24.6%), thyroid (n = 168, 19.9%), melanoma (n = 93, 11.0%), hematologic (n = 87, 10.3%), and cervix/uterus (n = 74, 8.7%). CONCLUSIONS Our study provides contemporary incidence estimates of PAC from a population-based cohort of U.S. women. These estimates provide the data needed to help develop clinical and public health policies aimed at diagnosing PAC at an early stage and initiating appropriate therapeutic interventions in a timely manner.
Collapse
|
244
|
Curigliano G, Burstein HJ, Winer EP, Gnant M, Dubsky P, Loibl S, Colleoni M, Regan MM, Piccart-Gebhart M, Senn HJ, Thürlimann B, André F, Baselga J, Bergh J, Bonnefoi H, Brucker SY, Cardoso F, Carey L, Ciruelos E, Cuzick J, Denkert C, Di Leo A, Ejlertsen B, Francis P, Galimberti V, Garber J, Gulluoglu B, Goodwin P, Harbeck N, Hayes DF, Huang CS, Huober J, Khaled H, Jassem J, Jiang Z, Karlsson P, Morrow M, Orecchia R, Osborne KC, Pagani O, Partridge AH, Pritchard K, Ro J, Rutgers EJT, Sedlmayer F, Semiglazov V, Shao Z, Smith I, Toi M, Tutt A, Viale G, Watanabe T, Whelan TJ, Xu B. De-escalating and escalating treatments for early-stage breast cancer: the St. Gallen International Expert Consensus Conference on the Primary Therapy of Early Breast Cancer 2017. Ann Oncol 2018; 29:2153. [PMID: 29733336 DOI: 10.1093/annonc/mdx806] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
245
|
Denduluri N, Chavez-MacGregor M, Telli ML, Eisen A, Graff SL, Hassett MJ, Holloway JN, Hurria A, King TA, Lyman GH, Partridge AH, Somerfield MR, Trudeau ME, Wolff AC, Giordano SH. Selection of Optimal Adjuvant Chemotherapy and Targeted Therapy for Early Breast Cancer: ASCO Clinical Practice Guideline Focused Update. J Clin Oncol 2018; 36:2433-2443. [DOI: 10.1200/jco.2018.78.8604] [Citation(s) in RCA: 105] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose To update key recommendations of the ASCO guideline adaptation of the Cancer Care Ontario guideline on the selection of optimal adjuvant chemotherapy regimens for early breast cancer and adjuvant targeted therapy for breast cancer. Methods An Expert Panel conducted targeted systematic literature reviews guided by a signals approach to identify new, potentially practice-changing data that might translate to revised practice recommendations. Results The Expert Panel reviewed phase III trials that evaluated adjuvant capecitabine after completion of standard preoperative anthracycline- and taxane-based combination chemotherapy by patients with early-stage breast cancer HER2-negative breast cancer with residual invasive disease at surgery; the addition of 1 year of adjuvant pertuzumab to combination chemotherapy and trastuzumab for patients with early-stage, HER2-positive breast cancer; and the use of neratinib as extended adjuvant therapy for patients after combination chemotherapy and trastuzumab-based adjuvant therapy with early-stage, HER2-positive breast cancer. Recommendations Patients with early-stage HER2-negative breast cancer with pathologic, invasive residual disease at surgery following standard anthracycline- and taxane-based preoperative therapy may be offered up to six to eight cycles of adjuvant capecitabine. Clinicians may add 1 year of adjuvant pertuzumab to trastuzumab-based combination chemotherapy in patients with high-risk, early-stage, HER2-positive breast cancer. Clinicians may use extended adjuvant therapy with neratinib to follow trastuzumab in patients with early-stage, HER2-positive breast cancer. Neratinib causes substantial diarrhea, and diarrhea prophylaxis must be used. Additional information can be found at www.asco.org/breast-cancer-guidelines .
Collapse
|
246
|
Lambertini M, Moore HC, Leonard RC, Loibl S, Munster P, Bruzzone M, Boni L, Unger JM, Anderson RA, Mehta K, Minton S, Poggio F, Albain KS, Adamson DJ, Gerber B, Cripps A, Bertelli G, Seiler S, Ceppi M, Partridge AH, Del Mastro L. Gonadotropin-Releasing Hormone Agonists During Chemotherapy for Preservation of Ovarian Function and Fertility in Premenopausal Patients With Early Breast Cancer: A Systematic Review and Meta-Analysis of Individual Patient-Level Data. J Clin Oncol 2018; 36:1981-1990. [PMID: 29718793 PMCID: PMC6804855 DOI: 10.1200/jco.2018.78.0858] [Citation(s) in RCA: 214] [Impact Index Per Article: 35.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose The role of temporary ovarian suppression with gonadotropin-releasing hormone agonists (GnRHa) during chemotherapy as a strategy to preserve ovarian function and fertility in premenopausal women remains controversial. This systematic review and meta-analysis using individual patient-level data was conducted to better assess the efficacy and safety of this strategy in patients with early breast cancer. Methods The trials in which premenopausal women with early breast cancer were randomly assigned to receive (neo)adjuvant chemotherapy alone or with concurrent GnRHa were eligible for inclusion. Primary end points were premature ovarian insufficiency (POI) rate and post-treatment pregnancy rate. Disease-free survival and overall survival were secondary end points. Because each study represents a cluster, statistical analyses were performed using a random effects model. Results A total of 873 patients from five trials were included. POI rate was 14.1% in the GnRHa group and 30.9% in the control group (adjusted odds ratio, 0.38; 95% CI, 0.26 to 0.57; P < .001). A total of 37 (10.3%) patients had at least one post-treatment pregnancy in the GnRHa group and 20 (5.5%) in the control group (incidence rate ratio, 1.83; 95% CI, 1.06 to 3.15; P = .030). No significant differences in disease-free survival (adjusted hazard ratio, 1.01; 95% CI, 0.72 to 1.42; P = .999) and overall survival (adjusted hazard ratio, 0.67; 95% CI, 0.42 to 1.06; P = .083) were observed between groups. Conclusion Our findings provide evidence for the efficacy and safety of temporary ovarian suppression with GnRHa during chemotherapy as an available option to reduce the likelihood of chemotherapy-induced POI and potentially improve future fertility in premenopausal patients with early breast cancer.
Collapse
|
247
|
Oktay K, Harvey BE, Partridge AH, Quinn GP, Reinecke J, Taylor HS, Wallace WH, Wang ET, Loren AW. Fertility Preservation in Patients With Cancer: ASCO Clinical Practice Guideline Update. J Clin Oncol 2018; 36:1994-2001. [DOI: 10.1200/jco.2018.78.1914] [Citation(s) in RCA: 718] [Impact Index Per Article: 119.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Purpose To provide current recommendations about fertility preservation for adults and children with cancer. Methods A systematic review of the literature published from January 2013 to March 2017 was completed using PubMed and the Cochrane Library. An Update Panel reviewed the identified publications. Results There were 61 publications identified and reviewed. None of these publications prompted a significant change in the 2013 recommendations. Recommendations Health care providers should initiate the discussion on the possibility of infertility with patients with cancer treated during their reproductive years or with parents/guardians of children as early as possible. Providers should be prepared to discuss fertility preservation options and/or to refer all potential patients to appropriate reproductive specialists. Although patients may be focused initially on their cancer diagnosis, providers should advise patients regarding potential threats to fertility as early as possible in the treatment process so as to allow for the widest array of options for fertility preservation. The discussion should be documented. Sperm, oocyte, and embryo cryopreservation are considered standard practice and are widely available. There is conflicting evidence to recommend gonadotrophin-releasing hormone agonists (GnRHa) and other means of ovarian suppression for fertility preservation. The Panel recognizes that, when proven fertility preservation methods are not feasible, and in the setting of young women with breast cancer, GnRHa may be offered to patients in the hope of reducing the likelihood of chemotherapy-induced ovarian insufficiency. GnRHa should not be used in place of proven fertility preservation methods. The panel notes that the field of ovarian tissue cryopreservation is advancing quickly and may evolve to become standard therapy in the future. Additional information is available at www.asco.org/survivorship-guidelines .
Collapse
|
248
|
Hubbeling HG, Rosenberg SM, González-Robledo MC, Cohn JG, Villarreal-Garza C, Partridge AH, Knaul FM. Psychosocial needs of young breast cancer survivors in Mexico City, Mexico. PLoS One 2018; 13:e0197931. [PMID: 29787612 PMCID: PMC5963789 DOI: 10.1371/journal.pone.0197931] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 05/10/2018] [Indexed: 12/21/2022] Open
Abstract
Objective Young breast cancer survivors in Mexico face distinct psychosocial challenges that have not been characterized. This study aims to describe the psychosocial needs of young breast cancer survivors in Mexico at 5 or more years of survivorship, identifying areas of focus for early interventions. Methods Breast cancer patients diagnosed at age 40 or prior with 5 or more years since diagnosis were invited to participate in one-on-one 30–60 minute semi-structured audio-recorded interviews at the Instituto Nacional de Cancerología in Mexico City. Transcripts were coded using thematic analysis with NVivo software. Results 25 women participated. Five major phenomena emerged from analysis: (1) minimization of fertility concerns; (2) persistence of body image disturbance over time; (3) barriers to employment during survivorship; (4) impact on family relationships and social networks; & (5) unmet psychological care and informational needs. Conclusions Early interventions with a focus on fertility loss education, access to reconstructive surgery and body image support, guidance during return-to-work, assistance with childcare, integration of psychological care and the fulfillment of informational needs could ameliorate long-term psychological and social distress for young breast cancer survivors in Mexico.
Collapse
|
249
|
Chumsri S, Serie D, Mashadi-Hossein A, Kachergus JM, Warren S, Colon-Otero G, Partridge AH, Carey LA, Hilbers F, Van Dooren V, Holmes E, Di Cosimo S, Werner O, Huober JB, Baselga J, Sotiriou C, Perez EA, Dueck AC, Moreno-Aspitia A, Thompson EA. Association between adaptive immune signature and outcome in HER2-positive breast cancer treated with trastuzumab and lapatinib in the NCCTG-N9831 (Alliance) and NeoALTTO trials. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|
250
|
Park ER, Perez GK, Regan S, Muzikanksy A, Rigotti N, Levy DE, Temel JS, Cooley ME, Partridge AH, Pirl WF, Irwin K, Friedman ER, Borderud S, Hyland K, Rabin J, Sprunck K, Kwon D, Ostroff JS. Integrating tobacco treatment into cancer care: A first snapshot of RCT findings. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.6505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|