Abstract 818
Background
The incidence of breast cancer increases with age with approximately 1800 cases per year in the UK occuring in over 90-year olds. We sought to determine the incidence of new breast cancer diagnoses in this subgroup and examine our practice in the management of these women.
Methods
A retrospective case-note review was performed on 32 patients aged 90 years and over, diagnosed with non-metastatic invasive breast cancer between 2007 and 2017. Clinicopathological data was collected on patients’ cancers, co-morbidities, treatment, recurrence and survival.
Results
Median age at diagnosis was 90 years (range 90-99). Median number of comorbidities was 2 (range 0-6). Mean tumour size was 35mm (range 5-85). 11 cancers (34%) were ER negative and 2 (6%) HER2 positive. 12 cancers (38%) were grade 3 at presentation and 12 had positive axillary lymph node metastases. Twenty-seven (84%) patients underwent a mastectomy, including one bilateral, and five (16%) patients had wide local excision. No patients suffered significant complications in the immediate post-operative period. Twenty-one patients (66%) had adjuvant radiotherapy. No patients underwent adjuvant chemotherapy. Eight patients (25%) developed local or distant recurrence and twenty-one patients (66%) died by the end of the study collection period. Mean disease free survival was 46.4 months (95% CI 31.1-61.7 months) and mean overall survival was 45 months (95% CI 31.7-59.7 months).
Conclusions
Optimal management for older patients is achieved by the co-evaluation of the life expectancy, co-morbidities, and the treatment benefit/risk ratio. Our data suggests that treating older patients with focused surgical and adjuvant treatment is appropriate, however further age-adjusted data is required to standardise care in this subgroup.
Clinical trial identification
Editorial acknowledgement
Legal entity responsible for the study
Pennine Acute Hospitals NHS Trust.
Funding
Has not received any funding.
Disclosure
All authors have declared no conflicts of interest.
Resources from the same session
733 - Clinical experience: ramucirumab with FOLFIRI/XELIRI as a second line for patients with metastatic gastric cancer
Presenter: Tatiana Titova
Session: Poster Display session 2
Resources:
Abstract
2186 - Efficacy and safety of apatinib for the treatment of AFP-producing gastric cancer
Presenter: Ningning Li
Session: Poster Display session 2
Resources:
Abstract
3172 - Apatinib in combination with docetaxol and S1 chemotherapy in the first line treatment of metastatic gastric cancer
Presenter: Ling Xia
Session: Poster Display session 2
Resources:
Abstract
3982 - Parameters of local cellular immunity in metastatic gastric cancer
Presenter: Aleksandr Sagakyants
Session: Poster Display session 2
Resources:
Abstract
5102 - Germline pathogenic mutations in Chinese patients with gastric cancer identified by next-generation sequencing (NGS)
Presenter: Xiaotian Zhang
Session: Poster Display session 2
Resources:
Abstract
5012 - Inhibition of the PI3K pathway in HER2-positive gastric cancer
Presenter: Sinead Toomey
Session: Poster Display session 2
Resources:
Abstract
4803 - Investigation on gastric cancer susceptibility genes in Chinese early-onset diffuse gastric cancer
Presenter: Yi Feng
Session: Poster Display session 2
Resources:
Abstract
4778 - A correlation analysis between survival rate and the characteristic gene of gastric cancer based on bioinformatics analysis
Presenter: Yi-wen Zhang
Session: Poster Display session 2
Resources:
Abstract
4805 - Phase I study of apatinib combined with POF (paclitaxel plus FOLFOX) in patients (pts) with treatment-naïve advanced gastric cancer (TNAGC)
Presenter: Rongbo LIN
Session: Poster Display session 2
Resources:
Abstract
3248 - Second-line palliative systemic treatment for synchronous metastatic esophagogastric cancer: a population-based study
Presenter: Willemieke Dijksterhuis
Session: Poster Display session 2
Resources:
Abstract