Study of Cryotherapy for Renal Tumors

National Taiwan University Hospital

Overview

The purpose of this study is to study the change of tumor size and serum cytokine in the patients who received cryotherapy for the renal tumors.

Study Type

INTERVENTIONAL

Purpose

TREATMENT

Masking

NONE

Conditions

Renal Tumors

Interventions

cryotherapyPROCEDURE

Placing 4-6 cryotherapy probes into the renal tumors and conducting two cycles of freezing and thawing

Eligibility

Sex: ALL

Medical Language ↔ Plain English

Inclusion Criteria: * The patients who have renal tumor less than 7 cm and receive cryotherapy Exclusion Criteria: * The tumor size is larger than 7 cm * The patients do not approve the surgery

Locations (1)

National Taiwan University Hospital

Taipei, Taiwan

Outcomes

Primary Outcomes

Tumor size

Time frame: 3 months

Data from ClinicalTrials.gov

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