Basicmedical Key

The cytologic characteristics of benign melanocytes or nevus cells are often variable. A comparison of the nuclear features of melanocytes with the features of adjacent normal keratinocyte or endothelial cell…

It is important to emphasize that these subserosal cytokeratin-expressing reactive cells, if not correctly identified, may be a source of diagnostic error, particularly in the distinction between desmoplastic malignant mesothelioma…

Whenever the anatomy of the anal canal is discussed, one visible landmark, namely the dentate or pectinate line, is mentioned as important. This line is located at the distal end…

Relatively small kidneys of small for gestational age and prematurely born infants may have nephron deficit, a condition known as congenital oligonephropathy, which could lead to renal functional problems in…