Long-term fear of cancer recurrence in patients treated endoscopically for early Barrett's neoplasia

Towards personalized management of early esophageal adenocarcinoma

PURPOSE OF REVIEW

This review aims to discuss recent advancements in the endoscopic management of early esophageal adenocarcinoma (T1 EAC).

RECENT FINDINGS

Patients with high-risk EAC (defined by the presence of deep submucosal invasion, and/or lymphovascular invasion, and/or poor differentiation) have a higher risk of lymph node metastases than those with low-risk EAC. However, more recent, endoscopically-focused studies report a lower risk of lymph node metastases and distant metastases for high-risk EAC than previously assumed. Instead of referring all high-risk EAC patients for esophagectomy after a radical endoscopic resection, an alternative approach involving regular upper endoscopy with endoscopic ultrasound may allow for detection of intra-luminal recurrence and lymph node metastases at an early and potentially curable stage.

SUMMARY

Endoscopic resection of mucosal and submucosal EAC might prove to be safe and curative for selected cases in the future, when followed by a strict follow-up protocol. Despite the promising results of preliminary studies, there is an ongoing need for personalized strategies and new risk stratification methods to decide on the best management for individual patients with high-risk T1 EAC.

The impact of endoscopic treatment on health-related quality of life in patients with Barrett's neoplasia: a scoping review

PURPOSE

The objective of this scoping review is to understand the extent, type of evidence, and overall findings in relation to the impact of endoscopic treatment (ET) on health-related quality of life (HR-QoL) in patients with Barrett's dysplasia and early oesophageal cancer.

METHODS

A comprehensive search was conducted for literature between 2001 and 2022 in computerised databases (PubMed, Embase, Cochrane Library, and CINAHL Complete). Additionally, sources of unpublished literature were searched in Google Advanced Search. After title and abstract checking, full-text papers were retrieved. Data were extracted, synthesised, key information tabulated, and a narrative synthesis completed.

RESULTS

Six studies were included in the final analysis. Twelve different survey tools were utilised across all studies. Study designs included three randomised controlled studies, two prospective observational studies, and a single retrospective observational study. The average age of study participants ranged from 60.3 to 71.0 years. Two studies evaluated HR-QoL as primary outcome measures, but most research evaluated HR-QoL as a secondary outcome. Health domains evaluated in the studies focussed on the biophysical and psychosocial aspects of quality of life.

CONCLUSION

A small number of research studies have been conducted in this area. Due to the heterogeneity and small number of included studies, it was difficult to draw conclusions about the impact of specific ET types on HR-QoL. Overall, there were perceived psychological benefits while undergoing ET. Future research could target specific ET subtypes and measure HR-QoL at baseline and post-procedures in the short and long term.

Prevalence and associated factors of worry for cancer in patients with a Barrett's esophagus

Although the risk of cancer progression in a Barrett's esophagus (BE) is very low, worrying about cancer is known as an important factor affecting HRQoL. The aim of this study was to determine the proportion of BE patients with high levels of worry for cancer, to compare outcomes of patients endoscopically treated for BE neoplasia (DBE), non-dysplastic BE patients (NDBE) and patients with reflux symptoms, and to examine associated factors. We performed a cross sectional, exploratory, self-administered questionnaire study using the cancer worry scale, and the reflux disease questionnaire. A total of 192 DBE patients, 213 NDBE patients and 111 refractory reflux symptom patients were included from October 2019 until July 2021, 76.8% of BE participants were male and aged 66.9 years. High cancer worry was reported in 40.6% of the DBE patients and 36.2% of NDBE patient. Reflux patients scored statistically significant worse with 56.6% stated high cancer worry. Positive correlations were found between reflux symptoms and cancer worry in NDBE patients and reflux patients. In DBE patients' negative correlations were found between higher cancer worry and younger age as well as a family history of esophageal carcinoma. A clinically significant group of BE patients reported high cancer worry, which was associated with reflux symptoms in NDBE patients and a younger age and a (family) history of esophageal carcinoma diagnosis in BE patients treated for (early) neoplasia. Physicians should communicate about the actual cancer risk, which leads to greater patient understanding and therefore may have a positive impact on health outcomes.