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Pediatric Pathology Glossary
105 terms total — 2 showing — Last updated 15 Sep 2026
Term of the Day
Placental Site Nodule PSN
Advanced
Technical
IVT
A benign, hyalinised remnant of intermediate trophoblastic cells incidentally found in endometrial or cervical curettage specimens, representing a retained focus of implantation-site trophoblast.
15 Sep 2026
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HLH
Intermediate
Technical
Acronym for Haemophagocytic Lymphohistiocytosis, a severe hyperinflammatory syndrome characterised by uncontrolled macro...
Abbreviation
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HLHS
Advanced
Technical
IVT
Hypoplastic left heart syndrome - severe congenital heart defect with underdeveloped left-sided cardiac structures.
Abbreviation
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