Search

Your search keyword '"Xiang Da Dong"' showing total 2 results
Start Over Author "Xiang Da Dong" Publisher hindawi limited
2 results on '"Xiang Da Dong"'

1. Clinicopathologic Features and Outcome of Adenocarcinoma of the Anal Canal: A Population-Based Study

Author

Shekhar Gogna, Roberto Bergamaschi, Agon Kajmolli, Mahir Gachabayov, Aram Rojas, David Samson, Rifat Latifi, and Xiang Da Dong

Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
Abstract

Background. Anal canal adenocarcinoma (AA) is an uncommon tumor of the gastrointestinal tract. We seek to provide a detailed description of the incidence, demographics, and outcome of this rare tumor in the United States. Methods. The data on anal canal adenocarcinoma from SEER Program, between 1973–2015, were extracted. We analyzed the incidence rates by demographics and tumor characteristics, followed by analysis of its impact on survival. Results. The incidence of AA increased initially by 4.03% yearly from 1973 to 1985 but had a modest decline of 0.32% annually thereafter. The mean age for diagnosis of AA was 68.12 ± 14.02 years. Males outnumbered females by 54.8 to 45.2%. Tumors were mostly localized on presentation (44.4%) and moderately differentiated (41.1%). Age generally correlated with poor overall cancer survival. However, young patients (age

Published
2020
Full Text
View/download PDF

2. Clinicopathologic Features and Outcome of Adenocarcinoma of the Anal Canal: A Population-Based Study

Author

Mahir Gachabayov, Rifat Latifi, Xiang Da Dong, Agon Kajmolli, David J. Samson, Aram Rojas, Shekhar Gogna, and Roberto Bergamaschi

Subjects
Adult, Male, medicine.medical_specialty, Article Subject, Improved survival, Adenocarcinoma, Gastroenterology, Internal medicine, medicine, Humans, RC254-282, Aged, Retrospective Studies, Aged, 80 and over, Gastrointestinal tract, Proctectomy, business.industry, Incidence, Incidence (epidemiology), Neoplasms. Tumors. Oncology. Including cancer and carcinogens, Middle Aged, Anal canal, Anus Neoplasms, medicine.disease, Survival Analysis, Anal canal adenocarcinoma, United States, Population based study, Treatment Outcome, medicine.anatomical_structure, Oncology, Localized disease, Female, Surgery, business, Research Article, SEER Program
Abstract

Background. Anal canal adenocarcinoma (AA) is an uncommon tumor of the gastrointestinal tract. We seek to provide a detailed description of the incidence, demographics, and outcome of this rare tumor in the United States. Methods. The data on anal canal adenocarcinoma from SEER Program, between 1973–2015, were extracted. We analyzed the incidence rates by demographics and tumor characteristics, followed by analysis of its impact on survival. Results. The incidence of AA increased initially by 4.03% yearly from 1973 to 1985 but had a modest decline of 0.32% annually thereafter. The mean age for diagnosis of AA was 68.12 ± 14.02 years. Males outnumbered females by 54.8 to 45.2%. Tumors were mostly localized on presentation (44.4%) and moderately differentiated (41.1%). Age generally correlated with poor overall cancer survival. However, young patients (age p<0.01). Conclusions. Anal canal adenocarcinoma demonstrated a poor bimodal cancer-free survival in both younger and older patient groups. Surgery significantly improves odds of survival and should be offered to patients amenable to intervention.

Published
2020

Catalog

Books, media, physical & digital resources
See catalog results