A user-friendly text, this book explores all the diagnostic challenges pathologists and obstetricians will face. Succinct and accessible, the text includes discussions of lesions associated with maternal thrombophilias, updates in disorders with challenging clinicopathologic features and pathogenesis. The new edition contains updated sections on conditions such as preeclampsia and maternal diabetes mellitus, covers the use of technology such as molecular genetic probes and other newly developed ancillary studies to confirm diagnosis in problematic cases, and includes illustrations of umbilical cord, membranes, parenchymal and maternal surface abnormalities.