PAEDIATRIC PATHOLOGY

AMMAR C. ALRIKABI, MD, FRCPath (UK), F.I.A.C.Associate Professor and Consultant PathologistKing Saud University and King Khalid University

HospitalP.O. Box 2925, Riyadh 11461,Kingdom of Saudi

Arabia

Human malformations can range in severity from the incidental to the lethal.

Disruptions occur in a normally developing organ because of an extrinsic abnormality that interferes with normal morphogenesis.

Pathogenesis of the oligohydramnios (Potter)sequence.

Hyaline membrane disease (H & E stain)

Necrotizing enterocolitis