Two of them had papillary carcinoma and two of them had anaplastic carcinoma
However, no case of medullary or anaplastic carcinoma
was diagnosed in our study (Fig.
Out of these 7 patients with confirmed malignancy, four had papillary carcinoma; two had follicular carcinomas and one anaplastic carcinoma
Follicular adenoma is the common benign tumor of thyroid where is papillary carcinoma is the most common thyroid cancer followed by follicular, medullary, anaplastic carcinoma
Insular and anaplastic carcinoma
of the thyroid: a 45-year comparative study at a single institution and a review of the significance of p53 and p21.
has a poor diagnosis and is treated by external beam radiotherapy.
The cytological evaluation diagnosed 25 (50%) cases of nodular goiters, 10 (20%) cases of colloid goiters, 6 (12%) cases of Hashimoto's thyroiditis and 1 case (2%) each of anaplastic carcinoma
and papillary thyroid carcinoma.
Differential diagnosis of primary thyroid angiosarcoma includes benign vascular lesions such as hemangioma and sclerosing hemangioma and malignant tumors such as thyroid anaplastic carcinoma
Inoculation of cadmium-treated cells into mice produced invasive, metastatic anaplastic carcinoma
with myoepithelial components.
Microscopically NHL needs to be differentiated from anaplastic carcinoma
and the solid variant of lobular carcinoma.
2) The biologic behavior of MCT is ranked between the well-differentiated thyroid neoplasms and aggressive anaplastic carcinoma
Many cases are misidentified as anaplastic carcinoma
, poorly differentiated or insular thyroid carcinoma, follicular carcinoma, or Hurthle cell neoplasms, Dr.