The histological appearance associated with IPF is referred to as usual interstitial pneumonia (UIP).

Classification of breast cancer is usually, but not always, primarily based on the histological appearance of tissue in the tumor.

The histological appearances were all benign, however, and showed changes of mild or moderate dysplasia only, with no evidence of malignant change or invasion into the underlying tissues.

The oesophageal mucosa was scored from grade 1 to 4 based on the endoscopic not histological appearance (Table I).

Breast cancer is usually classified primarily by its histological appearance.

Mucosal appearance was graded from zero to three according to Baron et al, and histological appearance and vascularity scored as described by Powell-Tuck et al.

Despite their very different functions and histological appearances, these regions have a common origin from the two layers of the embryological optic cup.

Grade 1 chondrosarcoma grows relatively slowly, has cells whose histological appearance is quite similar to cells of normal cartilage, and have much less aggressive invasive and metastatic properties.

Moreover, the histological appearance of the necrosis in women treated by tranexamic acid is no different from the spontaneous incidence of thrombosis.

It can be recognized by its "deceptively bland" histological appearance.