What Is Tongue Cancer?

Tongue cancer develops in the tissue of the tongue, most commonly as squamous cell carcinoma. Its classification depends on location: cancer in the front two-thirds of the tongue (the "oral" or mobile tongue) is classified as a type of oral cavity cancer, while cancer at the back third of the tongue falls under oropharyngeal (throat) cancer. Most tongue cancers that present to head & neck surgeons in Delhi NCR are oral cavity cancers — the type covered in detail in this article.

Early Symptoms of Tongue Cancer

According to the clinical guidance published on Dr. Karan Gupta's website, persistent changes in the mouth lasting beyond two to three weeks should be evaluated by a head &neck cancer specialist rather than assumed to be a minor ulcer or dental issue. For tongue cancer specifically, watch for:

• A mouth ulcer or sore on the tongue that has not healed within two to three weeks
• A persistent red or white patch on the tongue that does not disappear
• Ongoing pain in the tongue that continues for several weeks
• A lump, swelling, or thickened area on or under the tongue
• Unexplained bleeding from the tongue without an obvious cause
• Difficulty opening the mouth fully (trismus) in more advanced cases
• A painless or persistent lump in the neck, which may indicate spread to the lymph nodes

Early diagnosis significantly improves treatment outcomes, which is why persistent symptoms should prompt a specialist evaluation rather than a wait-and-watch approach.

Risk Factors

In India, the leading risk factors for tongue and other oral cavity cancers are smoking, smokeless tobacco products such as gutka, khaini, and tobacco-containing paan, areca (betel) nut chewing, and regular alcohol consumption — particularly when combined with tobacco use.

How Tongue Cancer Is Diagnosed and Staged

Diagnosis and treatment planning follow a structured process:

1. Clinical examination and biopsy of the suspicious area on the tongue
2. MRI or CT imaging to determine the extent of the tumour
3. PET-CT for more advanced disease
4. Staging based on tumour size and depth of invasion — depth of invasion specifically affects the risk of spread to the neck lymph nodes and guides treatment planning

Treatment Options for Tongue Cancer

Treatment is individually planned based on the tumour's site, size, depth, and stage, and may include:

Wide Local Excision

Recommended for smaller, early-stage tongue cancers. The tumour is removed with a margin of healthy surrounding tissue to reduce recurrence risk while preserving as much normal tongue tissue as possible.

Partial or Total Glossectomy

For larger tongue cancers, surgery may involve removing part of the tongue (partial glossectomy) or, in more extensive cases, a larger portion, depending on the tumour's size, location, and depth.

Neck Dissection

Performed when cancer has spread, or carries a significant risk of spreading, to the neck lymph nodes. It is commonly done during the same operation as removal of the primary tumour; the likelihood of spread is determined by the tumour's depth of invasion, size, and other staging factors.

Reconstruction Surgery

Larger surgical defects on the tongue are reconstructed using local, regional, or microvascular free flaps, planned during the same surgery to restore speech, swallowing, and overall quality of life as effectively as possible.

Adjuvant Treatment

Based on the final pathology report — including surgical margins, depth of invasion, and lymph node involvement — additional radiation therapy or chemotherapy may be recommended after surgery to reduce the risk of recurrence.

Before Your Surgery: What to Expect

• Consultation, clinical examination, and review of biopsy results
• MRI, CT, or PET-CT (when indicated) to assess the size, depth, and extent of the tumour
• Pre-anaesthesia fitness assessment, including routine blood tests
• Detailed discussion of the planned surgery, reconstruction (if needed), and expected recovery

Recovery After Tongue Cancer Surgery

Recovery depends on the extent of surgery performed. Patients undergoing a smaller excision may return home sooner, while those requiring more extensive resection and reconstruction generally need a longer hospital stay, closer monitoring, and a structured rehabilitation plan.

• A feeding tube may be used temporarily after larger resections to allow the surgical site to heal safely
• Speech and swallowing rehabilitation plays an important role in recovery, particularly after tongue surgery
• Wound care, and flap monitoring where reconstruction has been performed, are carried out closely during early recovery
• Based on the final pathology report, additional radiation therapy or chemotherapy may be recommended

Will I Still Be Able to Speak and Swallow Normally?

This depends on how much of the tongue needs to be removed. Smaller surgeries usually have minimal long-term impact on speech and swallowing, while larger resections require more rehabilitation. Reconstruction, along with structured speech and swallowing therapy, is planned to restore function as much as possible — this is a core part of treatment planning, not an afterthought.

Dr. Karan Gupta — Qualifications

The following training record is published on Dr. Karan Gupta's official website, oralcancerdoc.com, as of 13 September 2026.

Dr. Gupta is described on his website as a "Triple Gold Medalist" (MBBS, MS, DNB) and an Intuitive Surgical USA Certified Robotic Head & Neck Surgeon. Every oral cavity and tongue cancer surgery is described as individually planned based on the tumour's site, size, depth, and stage — ranging from wide local excision to glossectomy, composite resection, neck dissection, and reconstructive surgery.

Questions to Ask Your Surgeon

1.   How much of my tongue will need to be removed?

2.   Will I need a neck dissection, and why or why not?

3.   Will reconstruction be needed, and what type?

4.   What is the realistic impact on my speech and swallowing?

5.   Will I need a temporary feeding tube during recovery?

6.   What does speech and swallowing rehabilitation involve, and when does it start?

7.   Will I need radiation or chemotherapy after surgery?

8.   What happens if the final pathology shows something unexpected?

Frequently Asked Questions

What are the early symptoms of tongue cancer?

Early signs include a mouth ulcer or sore on the tongue that hasn't healed within two to three weeks, a persistent red or white patch, ongoing tongue pain, a lump or thickened area, and unexplained bleeding. A painless neck lump can also be an early sign that cancer has spread to the lymph nodes.

Is tongue cancer the same as oral cavity cancer?

Cancer of the front two-thirds of the tongue is classified as a type of oral cavity cancer, while cancer at the back third of the tongue is classified as oropharyngeal (throat) cancer. Most tongue cancers treated by head & neck surgeons in Delhi NCR fall into the oral cavity category.

How is tongue cancer diagnosed?

Diagnosis begins with a clinical examination and a biopsy of the suspicious area. MRI or CT scans help determine the extent of the tumour, and PET-CT may be used for more advanced disease. Staging considers both the tumour's size and its depth of invasion, which affects the risk of spread to the neck lymph nodes.

What is a glossectomy?

A glossectomy is surgical removal of part (partial glossectomy) or, in more extensive cases, a larger portion of the tongue. The extent of removal depends on the tumour's size, location, and depth, and is planned to preserve as much speech and swallowing function as possible.

Will I need a neck dissection for tongue cancer?

This depends on the tumour's depth of invasion, size, and other staging factors, which determine the likelihood of spread to the neck lymph nodes. Many tongue cancer surgeries include a neck dissection performed during the same operation as tumour removal.

Will I be able to speak and swallow normally after tongue cancer surgery?

This depends on how much of the tongue needs to be removed. Smaller surgeries usually have minimal long-term impact on speech and swallowing, while larger resections require more rehabilitation. Reconstruction, along with speech and swallowing therapy, is planned to restore function as much as possible.

What increases the risk of tongue cancer?

Major risk factors include smoking, smokeless tobacco products such as gutka, khaini, and tobacco-containing paan, areca (betel) nut chewing, and regular alcohol consumption, particularly when combined with tobacco use.

Is tongue cancer always treated with surgery?

Surgery is the primary treatment for most oral cavity cancers, including most tongue cancers. Depending on the final pathology report — including margins, depth of invasion, and lymph node involvement — additional treatment such as radiation therapy or chemotherapy may be recommended afterward.

Where can I get tongue cancer treated in Delhi NCR?

Dr. Karan Gupta consults at Apollo Athenaa Women's Cancer Center, Defence Colony, New Delhi (Mon–Sat, 9:00 AM–2:00 PM); Apollo Miracles Hospital, Sector 14, Gurugram (Tue & Fri, 5:30 PM–7:30 PM); and Apollo Clinic, Indira Colony 1, Sector 52, Gurugram (Mon & Thu, 5:30 PM–7:30 PM).

How can I book a consultation?

Call the appointment helpline at +91 98111 22341, use the Apollo 24/7 app, WhatsApp the same number, or submit a request through the Book Appointment form on oralcancerdoc.com.