Infantile Galactosialidosis with Novel Mutation: An Early Presentation

Galactosialidosis (GS) is a rare lysosomal storage disorder. We reported here, the case of a 29-day-old boy who had increased body swelling, difficulty breathing, and petechiae on the trunk since birth. The antenatal history was unremarkable. Clinical laboratory findings included coarse facies, hepatosplenomegaly, gross ascites, thrombocytopenia, nephrotic range proteinuria, and bilateral hydronephrosis. The diagnostic challenge was resolved after genetic testing, which revealed GS with a novel homozygous c.1158dupA mutation.

Hurler’s disease presenting with quadriparesis and short stature

Mucopolysachharidosis are a broad spectrum of rare lysosomal storage disorder caused by deficiency of enzymes responsible for degradation of glycosaminoglycans (GAG), thus leading to accumulation of GAG in various body tissues leading to somatic and neurological manifestations. General phenotype includes coarse facies, corneal clouding, hepatosplenomegaly, dysostosis multiplex etc. Detailed clinical and radiological evaluation and identification of type of GAG excreted in urine narrows the diagnostic possibilities. Definitive diagnosis requires assay of specific enzymes in various tissues. Till date 14 different types of MPS including subtypes are identified. We report a case of 4 years old male child presented with short stature, spastic quadriparesis, bony abnormalities and hepatosplenomegaly without intellectual impairment.

A Pediatric Case of Cowden Syndrome with Graves’ Disease

Cowden syndrome (CS) is a rare dominantly inherited multisystem disorder, characterized by an extraordinary malignant potential. In 80% of cases, the human tumor suppressor gene phosphatase and tensin homolog (PTEN) is mutated. We present a case of a 17-year-old boy with genetically confirmed CS and Graves’ disease (GD). At the age of 15, he presented with intention tremor, palpitations, and marked anxiety. On examination, he had macrocephaly, coarse facies, slight prognathism, facial trichilemmomas, abdominal keratoses, leg hemangioma, and a diffusely enlarged thyroid gland. He started antithyroid drug (ATD) therapy with methimazole and, after a 2-year treatment period without achieving a remission status, a total thyroidectomy was performed. Diagnosis and management of CS should be multidisciplinary. Thyroid disease is frequent, but its management has yet to be fully defined. The authors present a case report of a pediatric patient with CS and GD and discuss treatment options.