Clinical Study Evaluating the Proper Surgical Safety Margin for Early Stage Oral Tongue Cancers

Phase

TERMINATED

Status

125

Enrollment

OTHER

Sponsor class

Stopped Due to Korean medical crisis, Resident strike, Patient referral (tongue cancer patients) to tertiary center has been in hold. Patient recruitment was seriously affected, and decreased.

Conditions

Tongue Cancer
Tongue Cancer TNM Staging Primary Tumor (T) T1
Tongue Cancer TNM Staging Primary Tumor (T) T2
Surgery
Resection Margin
Squamous Cell Carcinoma

Interventions

PROCEDURE: 1.5 cm surgical safety margin for cT1-2N0 oral tongue cancers
PROCEDURE: 1.0 cm surgical safety margin for cT1-2N0 oral tongue cancers

Sponsor

Samsung Medical Center

Collaborators

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