Management of differentiated thyroid carcinoma.

Area of Science:

• Oncology
• Head and Neck Surgery
• Pathology

Background:

• Differentiated thyroid carcinoma (DTC) requires understanding of its clinical, radiological, and histopathological features.
• Effective management strategies are crucial for improving patient outcomes in DTC.

Purpose of the Study:

• To determine the clinical, radiological, and histopathological characteristics of differentiated thyroid carcinoma.
• To evaluate the management outcomes of DTC patients.

Main Methods:

• Retrospective study of 60 DTC patients (June 2006 - December 2008).
• Data collected included demographics, symptoms, investigations (including fine needle aspiration cytology), surgical procedures, and follow-up status.
• All patients underwent surgical excision and received postoperative radio-iodine therapy.

Main Results:

• The study included 28 males and 32 females with a mean age of 42.7 years.
• Common presentations were thyroid swelling (91.66% single nodule) and lateral neck swelling; 2 cases had distant metastasis.
• Papillary carcinoma comprised 85% of cases (51 cases), with 9 cases of follicular carcinoma. One local recurrence and one death from bone metastasis were noted; remaining patients were disease-free at follow-up (10-40 months).

Conclusions:

• Differentiated thyroid carcinoma, particularly papillary type, demonstrates a high cure rate and favorable prognosis.
• Early diagnosis and comprehensive management involving surgery and radio-iodine are vital for successful DTC treatment.
• The study highlights the effectiveness of current treatment protocols for DTC.