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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