Laparoendoscopic Single-site Radical Nephrectomy for Localized Renal Cell Carcinoma

Comparison of Laparoendoscopic Single-site Radical Nephrectomy With Conventional Laparoscopic Radical Nephrectomy for Localized Renal Cell Carcinoma

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT00945984

Acronym

LESS

Enrollment

Registered

2009-07-24

Start date

2009-03-31

Completion date

Unknown

Last updated

2009-07-28

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

Conditions

Localized Renal Cell Carcinoma

Keywords

Localized renal cell carcinoma

Brief summary

Surgical resection is the only potential curative treatment available for renal cell carcinoma. The purpose of this study is to clarify the surgical and oncologic outcomes of laparoendoscopic single-site radical nephrectomy for localized Renal Cell Carcinoma.

Interventions

PROCEDURERadical nephrectomy

Surgical options to treat localized renal cell carcinoma

Study design

Observational model

CASE_CONTROL

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

20 Years to 80 Years

Healthy volunteers

Yes

Inclusion criteria

* Patients with localized renal cell carcinoma

Exclusion criteria

* Patients with lymph node or distant metastasis

Design outcomes

Primary

Measure	Time frame
Surgical outcomes such as operative time, estimated blood loss	1 year

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026