Isthmicoma

Isthmicoma is a rare type of tumor that originates from the isthmus of the thyroid gland. It is a subtype of follicular thyroid carcinoma, which is the second most common type of thyroid cancer.

Epidemiology[edit | edit source]

Isthmicomas are extremely rare, with only a few cases reported in the medical literature. They can occur at any age but are most common in adults aged 40-60 years. There is no known gender predilection.

Pathogenesis[edit | edit source]

The exact cause of isthmicoma is unknown. However, it is thought to arise from the follicular cells of the thyroid isthmus, which is a small bridge of thyroid tissue that connects the two lobes of the gland.

Clinical Features[edit | edit source]

Patients with isthmicoma typically present with a painless mass in the neck. Other symptoms may include difficulty swallowing, hoarseness, and shortness of breath.

Diagnosis[edit | edit source]

The diagnosis of isthmicoma is usually made by fine needle aspiration (FNA) biopsy of the thyroid mass. The biopsy sample is then examined under a microscope to look for cancer cells.

Treatment[edit | edit source]

The treatment for isthmicoma is usually surgical removal of the tumor. This is often followed by radioactive iodine therapy to destroy any remaining cancer cells.

Prognosis[edit | edit source]

The prognosis for patients with isthmicoma is generally good, especially if the cancer is detected early and treated promptly.

See Also[edit | edit source]

Isthmicoma Resources
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