The efficacy of cryobiopsy for peripheral pulmonary lesions

The efficacy of cryobiopsy for peripheral pulmonary lesions - The efficacy of cryobiopsy for peripheral pulmonary lesions

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000039618

Enrollment

100

Registered

2020-02-27

Start date

2019-12-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Peripheral pulmonary lesions

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) A case for suspected lung tumor 2) Written informed consent

Exclusion criteria

Exclusion criteria: Other cases attending physician it is determined unsuitable for registration of the study

Design outcomes

Primary

Measure	Time frame
Diagnostic accuracy for EBUS-TBB and EBUS-TBCB	—

Secondary

Measure	Time frame
1)Concordance of pathological subtype and a degree of differentiation among TBB, TBCB and surgical materials in early stage LC. 2)Quantitative and qualitive validity of NGS analysis for TBCB sample in advanced LC.	—

Countries

Japan

Contacts

Public ContactKei Morikawa

St. Marianna University School of Medicine Division of Respiratory Diseases, Department of Internal Medicine

mokke5454@yahoo.co.jp044-977-8111

Outcome results