Greenberg dysplasia

MONDO:0008974

A very rare lethal skeletal dysplasia characterized by fetal hydrops, short limbs and abnormal chondro-osseous calcification. The disease is characterized by early in utero lethality and affected fetuses are considered as nonviable.

Also known as: Greenberg dysplasia, hem dysplasia, hydrops-ectopic calcification-motheaten syndrome, skeletal dysplasia, Greenberg type, GRBGD, Greenberg skeletal dysplasia, autosomal recessive lethal chondrodystrophy with congenital hydrops, chondrodystrophy, hydropic and prenatally lethal type

4 clinical trials for this condition and its sub-types, 2 tagged with Greenberg dysplasia itself.

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Where it sits in the disease tree

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Part of

↑ Sterol biosynthesis disorder (45) ↑ Chondrodysplasia punctata (39) ↑ Laminopathy (26)

Including sub-types (4) Tagged with Greenberg dysplasia (2)

Trials to join now! 1 Terminated 1

New study aims to unlock secrets of rare cholesterol diseases

Knowledge-focused Recruiting now

This natural history study is observing up to 250 people with Smith-Lemli-Opitz syndrome and related cholesterol disorders, as well as their relatives. Researchers will track symptoms, development, and lab results over several years to find better ways to measure disease progress…

Sponsor: Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) • Aim: Knowledge-focused

Last updated Aug 19, 2026 00:00 UTC

Greenberg dysplasia

Where it sits in the disease tree

New study aims to unlock secrets of rare cholesterol diseases