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. 2023 Sep 19;18(9):e0291361. doi: 10.1371/journal.pone.0291361

Fig 3. Androgen, estrogen, and progesterone receptors in clear cell carcinoma.

Fig 3

Hematoxylin and eosin (H&E) stain of a case of clear cell carcinoma of the endometrium showing tubulocystic and solid architectural patterns, variably pleomorphic and cuboidal cells, and clear cytoplasm (case #53, S1 Table). The corresponding androgen receptor (AR), estrogen receptor (ER), and progesterone receptor (PR) immunostains show positive nuclear staining for AR and negative staining of the malignant cells for ER and PR (40× objective).