Tongue Cancer Resection & Microvascular Reconstruction.
Expert surgical management of squamous cell carcinoma of the lateral border and ventral tongue. Ensuring negative surgical margins, oncological neck clearance, and immediate speech/swallow rehabilitation using microvascular free tissue transfers.
Objective, evidence-based staging and reconstruction guidelines.
- MDS (Oral & Maxillofacial Surgery)
- IFAAM (Germany)
Oncology & Flap Reconstruction Specialty
Tongue Cancer & Lesions Self-Screening
Unsure about a persistent ulcer, white patch, or pain on your tongue? Use our 60-second questionnaire, calibrated for lateral and ventral tongue carcinoma risk markers, to check your status.
Targeted tongue pathology screening.
No personal data saved during check.
Clinical risk algorithm metrics.
Question Text
No immediate concern detected
Based on your answers, there are no immediate signs of tongue cancer or acute pathology. Routine screening is advised.
Tongue Squamous Cell Carcinoma Protocol
Squamous Cell Carcinoma (SCC) of the tongue represents one of the most common and aggressive forms of oral cancer. It predominantly occurs along the lateral borders and the ventral (underneath) surfaces of the mobile tongue, often beginning as a small, painless white or red patch (leukoplakia/erythroplakia) or a persistent ulcer that fails to heal.
1. Staging and Depth of Invasion (DOI)
In oral tongue cancer, the Depth of Invasion (DOI) measured in millimeters (mm) is the single most critical prognostic factor. Under the 8th edition of the AJCC staging system, DOI has replaced physical tumor size as a staging modifier. A tumor with a DOI greater than 5mm has a significantly higher risk of micro-metastasis to the cervical lymph nodes, necessitating elective neck dissection even if neck scans appear normal (cN0).
2. The Goal of R0 Resection Margins
The primary surgical goal is the complete removal of the tongue tumor with wide, clear margins. Pathologists define an R0 Resection as achieving microscopically negative tumor margins (typically a minimum of 5mm of healthy tissue surrounding the tumor boundaries). Securing R0 margins is the most effective defense against local tumor recurrence. Dr. Saha utilizes precise surgical techniques to optimize tumor clearance while preserving adjacent neurovascular bundles (lingual nerve and hypoglossal nerve) wherever clinically feasible.
3. Cervical Lymph Node Clearance (Neck Dissection)
Tongue cancers metastasize early to the lymph nodes in the neck (Levels I, II, and III). A Selective Neck Dissection (SND) is routinely performed alongside the tongue resection for invasive tumors. During this procedure, the lymph-bearing fatty tissues of the neck are cleared while preserving critical structures like the internal jugular vein, spinal accessory nerve, and sternocleidomastoid muscle, maintaining neck mobility and shoulder function.
4. Microvascular Tissue Flap Reconstruction
Following a partial, hemi-, or subtotal glossectomy, immediate reconstruction is essential to restore oral function, swallow control, and speech intelligibility. Microvascular free flaps represent the modern standard:
- Radial Forearm Free Flap (RFFF): Pliable and thin, RFFF is ideal for reconstructing the mobile tongue tip and lateral borders, maximizing speech articulation.
- Anterolateral Thigh (ALT) Flap: Providing greater bulk and volume, the ALT flap is preferred for subtotal or total glossectomy defects, reconstructing the muscle mass necessary to push food down during swallowing.
Tongue Cancer Q&A
Scientific explanations covering tongue cancer resections, reconstructive flaps, and clinical recovery.
1. Therapeutic Neck Dissection: When preoperative imaging (CT, MRI, or PET) or clinical palpation indicates that cancer has spread to the cervical lymph nodes.
2. Elective Neck Dissection (END): When the neck is clinically normal (cN0) but the primary tongue tumor is invasive (DOI > 4-5mm). Because the sublingual lymphatic channels drain directly into the neck, the statistical risk of hidden (occult) microscopic metastasis is over 20%, making elective clearance the safest surgical choice to prevent future recurrence.