How Oral Cavity Cancers are Diagnosed and Staged
Accurate diagnosis and staging are essential to plan the correct therapy. Oral cavity cancer staging uses the TNM (Tumor size, Node spread, distant Metastasis) framework. Contrast CTs, high-resolution MRIs, and a gold-standard tissue biopsy are the pillars of the clinical workup.
Common Symptoms & Warnings
Swollen lymph nodes in the neck, indicating possible nodal metastasis.
Ear pain (otalgia) caused by deep tumor infiltration of cranial nerves.
Diagnostic Protocols
Taking a small piece of tissue under local anesthesia. It is the only definitive diagnosis.
Contrast-Enhanced Computed Tomography to check for bone invasion and lymph node sizes.
Measuring how deep the cancer has grown into the tissue layers, which directly dictates staging.
Surgical & Therapeutic Treatments
Determining the cancer stage (I through IV) to outline the surgical or radiotherapeutic plan.
Frequently Asked Questions
Concerned About Symptoms or Have a Malignant Biopsy?
For diagnosed head and neck malignancies or suspicious non-healing lesions, Dr. Saikat Saha's clinic prioritizes appointments within 48 hours. Bypassing the standard queue ensures timely oncosurgical staging and surgical margins planning.