Overlapping Phenotypes in Osteopetrosis and Pycnodysostosis in Asian-Indians
Author(s) -
Parminder Kaur,
Inusha Panigrahi,
Harleen Kaur,
Thakurvir Singh,
Chakshu Chaudhry
Publication year - 2021
Publication title -
case reports in genetics
Language(s) - English
Resource type - Journals
eISSN - 2090-6544
pISSN - 2090-6552
DOI - 10.1155/2021/7133508
Subject(s) - osteopetrosis , hepatosplenomegaly , medicine , short stature , phenotype , genetic heterogeneity , genetics , osteochondrodysplasia , pathology , pediatrics , biology , disease , gene
Osteopetrosis is a disorder characterized by high bone density, hepatosplenomegaly, visual and hearing loss, and anemia. Pycnodysostosis presents with short stature, acroosteolysis, and dense bones. We, hereby, present here a family with autosomal dominant osteopetrosis and also children with recessive osteopetrosis and pycnodysostosis. The molecular confirmation was done in 3 cases. Genetic heterogeneity in clinical presentation is discussed here. Further studies will help in identifying epigenetic alterations and population-specific variants and also developing targeted therapies.
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