𝙳𝙴𝙽𝚃𝙰𝙻 𝚂𝚃𝚄𝙳𝚈 𝙽𝙾𝚃𝙴𝚂.𝟻

Which neck dissection removes lymph nodes from levels I–V but preserves at least one of the following: spinal accessory nerve, internal jugular vein, or sternocleidomastoid muscle?

What is the most commonly recommended surgical approach for early-stage (T1, T2) tongue cancer with no clinically detectable lymph node metastasis?

Why is SCC of the tongue considered high risk?

What is the primary purpose of neoadjuvant chemotherapy?

What is the main limitation of chemotherapy in oral cancer treatment?

What is the significance of accelerated fractionation in radiotherapy?

Why is intensity-modulated radiotherapy (IMRT) beneficial for head and neck cancer?

What type of radiation therapy uses implanted radioactive sources like Iridium-192 or Radium-226?

What histologic factors indicate a more aggressive tumor?

Why is achieving clear histologic margins important in oral cancer surgery?

What is a selective neck dissection?

What is the benefit of preserving the spinal accessory nerve in neck dissection?

Which type of modified radical neck dissection preserves the spinal accessory nerve, sternocleidomastoid musce, and internal jugular vein?

In radical neck dissection, the following structures are removed except:

The cornerstone of treatment of Oral Squamous Cell Carcinoma is:

Patients with final positive surgical margins are indicated for multimodal therapy instead of attempts at re-excision.

Appropriate soft tissue margin for the resection of oral squamous cell carcinoma is:

Quality of life considerations in treatment planning are:

The three primary treatment modalities for oral cancer are:

The main advantage of surgery in oral cancer treatment is: