Overview

This trial is active, not recruiting.

Condition pituitary diseases
Sponsor Tohoku University
Start date January 2001
End date May 2007
Trial identifier NCT00473369, 1-2007.nsg.med.tohoku

Summary

Context: Pituitary adenoma is generally indolent, but an aggressive subtype called atypical adenoma has uncertain prognosis, and an unclear relationship between prognosis and morphology.

Objective: This study investigated the prognostic factors of this tumor. Design: Retrospective analysis. Setting: University and associated hospitals.

United States No locations recruiting
Other Countries No locations recruiting

Study Design

Observational model case control
Time perspective cross-sectional

Eligibility Criteria

Male or female participants from 12 years up to 74 years old.

Inclusion Criteria: - pituitary adenomas of more than 3 % of Ki67 labeling index surgically treated at Tohoku university and associated hospital Exclusion Criteria: - pituitary adenomas of less than 3 % of Ki-67 labeling index surgically treated at Tohoku university and associated hospital

Additional Information

Principal investigator Yoshikazu Ogawa, M. D.
Trial information was received from ClinicalTrials.gov and was last updated in May 2007.
Information provided to ClinicalTrials.gov by Tohoku University.