Figure 1
From: Expression of HNF-1β in cervical carcinomas: an immunohistochemical study of 155 cases
HNF-1β expression in cervical carcinomas. (A) Weak nuclear expression of HNF-1β in adenocarcinoma. Note moderate HNF-1β expression in normal endocervical glands (upper right corner) (200x). (B) Moderate expression of HNF-1β in adenocarcinoma (200x). (C) Well differentiated adenocarcinoma showing strong expression of HNF-1β (200x). (D) Strong expression of HNF-1β in squamous cell carcinoma (200x). (E) Focal nuclear expression of HNF-1β in squamous cell carcinoma. Note non-specific cytoplasmic staining in some tumor cells (200x). (F) Focal nuclear expression of HNF-1β in undifferentiated carcinoma. Note non-specific cytoplasmic staining in some tumor cells (200x).