Not all enteropathies are coeliac disease! Report of an infant with microvillus inclusion disease.

Primary enteropathies of infancy comprise of epithelial defects including microvillus inclusion disease, tufting enteropathy, and enteroendocrine cell dysgenesis and autoimmune enteropathies. The diseases in this group cause severe chronic (>2-3 weeks) diarrhoea starting in the first weeks of life and resulting in failure to thrive in the infant. Duodenal biopsies show moderate villous shortening together with crypt hyperplasia which are the main features causing resemblance to coeliac disease.

Combined tumour of aberrant cytokeratin expressing acral lentiginous melanoma and poroma: Diagnostic challenge.

Combined tumours are uncommon and therefore these tumours may pose a diagnostic challenge. In the current case report, it is aimed to present the clinicopathological features of a combined tumour including melanoma with aberrant cytokeratin expression and poroma.