Fig. 3From: A two-generation hyperparathyroidism-jaw tumor (HPT-JT) syndrome family: clinical presentations, pathological characteristics and genetic analysis: a case reportMEST histopathology and IHC. A and B Representative H&E stains of the patient III:1, transcutaneous puncture biopsy of the kidney, demonstrating a mixture of epithelial and mesenchymal components. Columnar epithelial cells formed tubular glands. The most of mesenchymal component is composed of uterine smooth muscle-like cells. A small componet of mesenchyme nearby the glands resembled endometrial stromal cells. A is reminiscent of uterus adenomyosis. Positive immunohistochemical staining of epithelial cells for (C) PAX8 and (G) CK. Mesenchymal cell is positive for (E) ER, (F) PR, (H) Vim and (I) SMA. (D) Endometrial stromal-like cells surrounding the glands exhibited expression of CD10Back to article page