Close
  Indian J Med Microbiol
 

Figure 3: (a) Surface cuboidal cells and the stromal round cells are positive for thyroid transcription factor-1 (IHC, 100×). (b) Surface cuboidal cells (yellow arrow) are immunopositive for pancytokeratin and the stromal round cells (black arrow) are immunonegative. (IHC, 200×). (c) Another area showing stromal round cells (black arrow) are immunonegative for pancytokeratin and the surface cuboidal cells (yellow arrow) are immunopositive. (IHC, 200×)

Figure 3: (a) Surface cuboidal cells and the stromal round cells are positive for thyroid transcription factor-1 (IHC, 100×). (b) Surface cuboidal cells (yellow arrow) are immunopositive for pancytokeratin and the stromal round cells (black arrow) are immunonegative. (IHC, 200×). (c) Another area showing stromal round cells (black arrow) are immunonegative for pancytokeratin and the surface cuboidal cells (yellow arrow) are immunopositive. (IHC, 200×)