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. 2015 Jan-Mar;61(1):15–20. doi: 10.4103/0022-3859.147025

Figure 1.

Figure 1

(a) Irregular endometrial glands with back to back arrangement, nuclear pleomorphism and hyperchromasia in a case of endometroid carcinoma (EC) (H&E 400×). (b) Cyclin D1 nuclear expression in papillary adenocarcinoma (400×). (c) Intense nuclear expression of Ki-67 in the case of EC (400×). (d) Atypical hyperplasia (AH) shows crowded, irregular and distorted glands lined by stratified columnar epithelial lining displaying nuclear atypia, loss of polarity, nuclear rounding and hyperchromatic nuclei. Stroma is present between the glands (H&E 400×). (e) Cyclin D1 expression in AH. Diffuse cytoplasmic staining also noted (400×). (f) Ki-67 expression in AH (400×). (g) Irregularly arranged crowded glands with intraluminal folding, stratifications in a case of complex hyperplasia (CH). No nuclear atypia present. (H&E 400×). (h) Cyclin D1 expression in CH without atypia (400×). (i) Ki-67 expression in CH without atypia (400×). (j) Cystically dilated endometrial glands filled with secretions in Simple cystic hyperplasia (SH), few tubular glands are also seen (H&E, 100×). (k) Cyclin D1 expression in SH without atypia (40×). (l) Ki-67 expression in SH without atypia (40×)