Long-term survival of patients with locally advanced esophageal squamous cell carcinoma receiving esophagectomy following neoadjuvant chemotherapy: a cohort study

Cancer Management and Research
Zekai HuangYue Yang

Abstract

The role of neoadjuvant chemotherapy and subsequent adjuvant therapy in the treatment of patients with locally advanced esophageal squamous cell carcinomas (ESCC) is not well established. We retrospectively reviewed 228 patients with locally advanced ESCC receiving esophagectomy following neoadjuvant chemotherapy from January 2007 through December 2016. The probabilities of disease-free survival (DFS) and overall survival (OS) were estimated by means of the Kaplan-Meier method and were compared with the use of the log-rank test. Univariate and multivariate analyses of predictors of DFS and OS were performed using a Cox proportional-hazards model. Propensity score matching analysis was performed for further analysis regarding the benefit of adjuvant therapy. The pathological complete response of neoadjuvant chemotherapy was achieved in 13 of 228 patients (5.7%). With a median follow-up of 59.6 months, the median DFS and OS were 35.4 and 45.4 months, respectively. The multivariate Cox model determined chemotherapy regimens (P=0.003) and ypT category (P=0.006) were significant independent predictors of DFS; and chemotherapy regimens (P=0.001), ypT category (P<0.001), and ypN category (P=0.013) were significant independent predicto...Continue Reading

Citations

Aug 17, 2019·International Journal of Surgical Pathology·Giuseppe N FanelliMatteo Fassan

❮ Previous
Next ❯

Methods Mentioned

BETA
biopsy

Software Mentioned

SPSS

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.