Orphan Annie nuclei" is seen in?
Papillary carcinoma of thyroid REF: Schwaz's Principles of Surgery 9' edition chapter 38 Histologically, papillary carcinomas may exhibit papillary projections, a mixed pattern of papillary and follicular structures, or a pure follicular pattern (follicular variant). The diagnosis is established by characteristic nuclear cellular features. Cells are cuboidal with pale, abundant cytoplasm, crowded nuclei that may demonstrate "grooving," and intranuclear cytoplasmic inclusions leading to the designation of Orphan Annie nuclei, which allow diagnosis by FNAB.
Papillary carcinoma of thyroid
Medullary carcinoma of thyroid
Anaplastic carcinoma of thyroid
Follicular carcinoma of thyroid