Adrenal gland

Aorta, media

Appendix, mucosa – In the appendix, numerous ZAP70 positive lymphocytes are seen. They occur within the epithelium, in the lamina propria, and – at lower numbers – within germinal centres.

Appendix, muscular wall

Appendix, muscular wall

Breast

Bronchus, mucosa

Cerebellum, grey (white matter)

Cerebrum, grey matter

Cerebrum, white matter

Cerebrum, white matter

Cerebrum, white matter

Duodenum, Brunner gland

Duodenum, mucosa – A considerable number of ZAP positive lymphocytes is seen in the lamina propria of the duodenum.

Epididymis

Esophagus, squamous epithelium

Fallopian tube, mucosa

Fat

Gallbladder, epithelium

Heart muscle

Ileum, mucosa – A considerable number of ZAP positive lymphocytes occurs in the lamina propria of the ileum.

Kidney, cortex

Kidney, medulla

Kidney, medulla

Lung

Lymph node – ZAP70 positive lymphocytes predominate in the interfollicular zone but are much less numerous in germinal centres.

Ovary, stroma

Pancreas

Pancreas

Parotid gland

Pituitary gland, anterior lobe

Pituitary gland, posterior lobe

Placenta (amnion and chorion)

Placenta, early

Placenta, mature

Prostate

Rectum, mucosa

Seminal vesicle – Scattered ZAP70 positive lymphocytes are mainly seen in the epithelium.

Sinus paranasales – Numerous ZAP70 positive lymphocytes are seen in the subepithelial stroma of the respiratory epithelium.

Skeletal muscle

Skin

Spleen

Stomach, antrum

Stomach, corpus

Testis

Thymus – The vast majority of lymphocytes of the thymus are ZAP70 positive, especially in the cortex.

Thyroid gland

Tonsil, surface epithelium – Numerous ZAP70 positive T-lymphocytes are seen in the tonsil. A limited number of ZAP70 positive cells also infiltrate the surface epithelium.

Tonsil

Urinary bladder, muscular wall

Urinary bladder, urothelium

Uterus, ectocervix – Scattered ZAP70 positive lymphocytes are seen in the surface epithelium and the subepithelial stroma.

Uterus, endocervix

Uterus, endometrium (pregnancy) – Numerous ZAP70 positive lymphocytes are seen in this endometrium sample.

Uterus, endometrium (proliferation)

Uterus, endometrium (secretion)

Uterus, myometrium