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Trial Title:
Clinical, Histological and Prognostic Forms of Adenocarcinoma of the Anus
NCT ID:
NCT05605873
Condition:
Anal Adenocarcinoma
Conditions: Official terms:
Adenocarcinoma
Study type:
Observational
Overall status:
Unknown status
Study design:
Time perspective:
Retrospective
Summary:
Adenocarcinoma of the anus is rare. It concerns less than 10% of anal cancers and its
incidence is less than 0.2/100 000 inhabitants. Its management is not consensual and is
most often derived by analogy with that of adenocarcinoma of the lower rectum. This is
due to the rarity but also to the diversity of anatomical (anal margin, anal canal, lower
rectum), etiological (primary glandular tumors or secondary to anal fistula, primary
distant tumor and/or Crohn's disease) and histological forms (mucinous, intestinal,
glandular adenocarcinomas and primary or secondary Paget's disease). Most of the
literature consists of small case series and simple clinical cases in which the prognosis
of these subforms has not been studied.
Criteria for eligibility:
Study pop:
Patients with a diagnosis of adenocarcinoma of the anus between 01/01/2006 and 30/06/2022
in participating centers
Sampling method:
Non-Probability Sample
Criteria:
Inclusion Criteria:
- Patient over 18 years of age
- French-speaking patient
- Patient with a diagnosis of adenocarcinoma of the anus between 01/01/2006 and
30/06/2022 in participating centers
Exclusion Criteria:
- Patient under guardianship or curatorship
- Patient deprived of liberty
- Patient under court protection
- Patient objecting to the use of his data for this research
Gender:
All
Minimum age:
18 Years
Maximum age:
N/A
Healthy volunteers:
No
Locations:
Facility:
Name:
Groupe Hospitalier Paris Saint-Joseph
Address:
City:
Paris
Zip:
75014
Country:
France
Facility:
Name:
Centre hospitalo-universitaire de Cochin-Port Royal
Address:
City:
Paris
Country:
France
Start date:
September 16, 2022
Completion date:
December 31, 2023
Lead sponsor:
Agency:
Fondation Hôpital Saint-Joseph
Agency class:
Other
Source:
Fondation Hôpital Saint-Joseph
Record processing date:
ClinicalTrials.gov processed this data on November 12, 2024
Source: ClinicalTrials.gov page:
https://clinicaltrials.gov/ct2/show/NCT05605873