Lung
Cystic disease / congenital anomalies
Hypoplasia
Author: Elliot Weisenberg, M.D.
Last author update: 1 August 2011
Last staff update: 16 July 2020
Copyright: 2003-2024, PathologyOutlines.com, Inc.
PubMed search: pulmonary hypoplasia [title]
Cite this page: Weisenberg E. Hypoplasia. PathologyOutlines.com website. https://www.pathologyoutlines.com/topic/lungnontumorhypoplasia.html. Accessed December 25th, 2024.
Definition / general
- Incomplete development of lung; lung usually weighs less than normal with fewer alveoli than expected for gestational age
- Bilateral hypoplastic disease is fatal
- Causes: oligohydramnios (renal agenesis, fetal membrane rupture), decreased intrathoracic space (renal cystic disease, diaphragmatic hernia), reduced breathing (anencephaly, musculoskeletal disorders, brainstem hypodevelopment, Virchows Arch 2009;454:451)
- References: eMedicine
Gross images
Images hosted on other servers:
Severe pulmonary hypoplasia
