<prompt> Psammoma bodies are seen in -Thyroid carcinomaCarcinoma breastCarcinoma stomachCarcinoma testis  <response>: Papillary thyroid carcinomaIt is the most common type of thyroid cancer.Carcinoma cells have nuclei which contain finely dispersed chromatin, which imparts optically clear or empty appearance, giving rise to the ground glass or Orphan Annie eye nuclei.Invagination of cytoplasm may give rise to the appearance of intranuclear inclusions pseudoinclusions or intranuclear grooves the diagnosis of papillary carcinoma is based on these nuclear features.Psammoma bodies are presentLymphatic metastasis may be seen but the involvement of blood vessels is rare. 