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Poorly Differentiated Thyroid Cancer
Poorly differentiated thyroid carcinoma is malignant neoplasm of follicular cell origin showing intermediate histopathological patterns between differentiated and undifferentiated thyroid cancer Thyroid cancer is cancer that develops from the tissues of the thyroid gland. It is a disease in which cells grow abnormally and have the potential to spread to other parts of the body. Symptoms can include swelling or a lump in the neck, ...s. Histopathology *Presence of small cells with round nuclei and scant cytoplasm with a diffuse solid pattern *Round or oval nests (insulae) or in trabeculae. *Solid growth and presence of microfollicles, some of which contain dense colloid. *Extrathyroidal extension and blood vessel invasion *Foci of necrosis, * Larger than 5 cm in greatest diameter at diagnosis Epidemiology *PDTC affects predominantly females about 55 years of age References External links Thyroid cancer {{Oncology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thyroid Cancer
Thyroid cancer is cancer that develops from the tissues of the thyroid gland. It is a disease in which cells grow abnormally and have the potential to spread to other parts of the body. Symptoms can include swelling or a lump in the neck, difficulty swallowing or voice changes including hoarseness, or a feeling of something being in the throat due to mass effect from the tumor. However, most cases are asymptomatic. Cancer can also occur in the thyroid after spread from other locations, in which case it is not classified as thyroid cancer. Risk factors include radiation exposure at a young age, having an enlarged thyroid, family history and obesity Obesity is a medical condition, considered by multiple organizations to be a disease, in which excess Adipose tissue, body fat has accumulated to such an extent that it can potentially have negative effects on health. People are classifi .... The four main types are papillary thyroid cancer, follicular thyroid canc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
