{"Name":"Gaucher disease perinatal lethal","DiseaseID__c":"GARD:0010675","id":10675,"encodedName":"gaucher-disease-perinatal-lethal","IsDeleted":false,"Disease_Name_Full__c":"Gaucher disease perinatal lethal","Xref_IDs__c":"870313002; C1842704; C564306; DOID:0110960; MEDGEN:374996; MONDO:0011945; OMIM:608013; ORPHA:85212","USA_Estimate__c":"1,000","No_of_Specialist_Tagsa__c":3,"No_of_ClinGen_records__c":0,"No_of_GeneReviews__c":0,"No_of_HHS_records__c":0,"World_Estimate__c":"1 to 8,000","No_of_HRSA_records__c":0,"Evidence_Based_Score__c":0,"No_of_Disease_Descriptions__c":1,"Disease_Characteristics_Score__c":7,"No_of_Age_at_Onset__c":2,"Description_Source__c":"MONDO:0011945","Disease_Description__c":"Fetal Gaucher disease is the perinatal lethal form of Gaucher disease (GD; see this term).","GARD_Name__c":"Gaucher disease perinatal lethal","GARD_Synonym__c":"fetal gaucher disease; foetal gaucher disease; gaucher disease collodion type; gaucher disease, collodion type; gaucher disease, perinatal lethal; gaucher disease, perinatal-lethal form; gaucher's disease perinatal lethal; perinatal lethal gaucher disease","Curated_Disease_Description_Source__c":"MONDO:0011945","Curated_Disease_Description__c":"Fetal Gaucher disease is the perinatal lethal form of Gaucher disease (GD).","Curated_USA_Estimate_Source__c":null,"Curated_USA_Estimate__c":"1,000","Age_at_Onset_Snippet_Text__c":"as a Newborn and as an Infant","SourceID__c":"ORPHA:85212","Deprecated__c":"No","Disease_Concept_Type__c":"Rare Disease Entity","MONDO_ID__c":"MONDO:0011945","ORPHANET_ID__c":"ORPHA:85212","Replaced_By_ID__c":null,"Display_Spanish_Disease_Name__c":"Enfermedad de gaucher, forma fetal","Spanish_Description_Source__c":"ORPHA:85212","Spanish_Description__c":"La enfermedad de Gaucher fetal es la forma letal perinatal de la enfermedad de Gaucher (EG; consulte este término).","Spanish_Disease_Name__c":"enfermedad de gaucher, forma fetal","Spanish_GARD_Synonym__c":"enfermedad de gaucher perinatal letal","Category_Linearization__c":"ORPHA:68367","icd10_id__c":null,"mesh_id__c":null,"omim_id__c":null,"snomed_id__c":null,"umls_id__c":null,"GARD_Disease__c":[{"Curated_Disease_Description__c":"Fetal Gaucher disease is the perinatal lethal form of Gaucher disease (GD).","Curated_Disease_Description_Source__c":"MONDO:0011945","GARD_Synonym__c":"fetal gaucher disease; foetal gaucher disease; gaucher disease collodion type; gaucher disease, collodion type; gaucher disease, perinatal lethal; gaucher disease, perinatal-lethal form; gaucher's disease perinatal lethal; perinatal lethal gaucher disease","Name":"Gaucher disease perinatal lethal","Curated_USA_Estimate__c":"1,000","estimateUsa":"1,000"}],"Organization_Supported_Diseases__c":[{"Account_Name__c":"Society for Mucopolysaccharide Diseases","Website__c":"https://www.mpssociety.org.uk/"}],"GARD_Disease_Tag__c":[{"Tag_Name__c":"Genetics","Tag_Category__c":"Cause;Disease Category;Specialist","category_description":"Genetic diseases affect the DNA, or genetic instructions, which directs how tissues, organs, and body systems function.","curated_tag_name":"Genetic diseases"},{"Tag_Name__c":"Dermatology","Tag_Category__c":"Account;Disease Category;Specialist","category_description":"Skin diseases, or integumentary system diseases, affect the skin, hair, nails, sweat glands, or oil glands.","curated_tag_name":"Skin diseases"},{"Tag_Name__c":"Inborn Errors of Metabolism","Tag_Category__c":"Cause;Disease Category","category_description":"Inherited metabolic diseases, or inborn errors of metabolism, are a group of genetic diseases that affect the ability of the body's cells to convert food into energy.","curated_tag_name":"Inherited metabolic diseases"},{"Tag_Name__c":"Lysosomal","Tag_Category__c":"Account;Cause;Disease Category","category_description":"Lysosomal storage diseases are a group of genetic metabolic diseases that affect the ability of the body's cells to break down substances and remove toxins.","curated_tag_name":"Lysosomal storage diseases"},{"Tag_Name__c":"Ichthyosis","Tag_Category__c":"Account","curated_tag_name":"Ichthyosis"},{"Tag_Name__c":"Pediatrics","Tag_Category__c":"Specialist"}],"Age_At_Onset__c":[{"Age_At_Onset__c":"Neonatal","Provided_By__c":"ORPHA:85212"},{"Age_At_Onset__c":"Infancy","Provided_By__c":"ORPHA:85212"}],"Diagnosis__c":[{"Type__c":"GTR","Curie__c":"MEDGEN:C1842704"}],"External_Identifier_Disease__c":[{"URL__c":"https://www.ncbi.nlm.nih.gov/books/NBK1269","Source__c":"Gene Review","Xref__c":"NBK1269"},{"URL__c":"https://www.orpha.net/en/disease/detail/85212","Source__c":"C1842704; MONDO:0011945; ORPHA:85212","Xref__c":"ORPHA:85212"},{"URL__c":"https://www.ncbi.nlm.nih.gov/mesh/C564306","Source__c":"MONDO:0011945","Xref__c":"C564306"},{"URL__c":"https://www.ebi.ac.uk/ols4/ontologies/doid/classes?obo_id=DOID%3A0110960","Source__c":"MONDO:0011945","Xref__c":"DOID:0110960"},{"URL__c":"https://www.ncbi.nlm.nih.gov/medgen/?term=374996","Source__c":"C1842704","Xref__c":"MEDGEN:374996"},{"URL__c":"https://www.omim.org/entry/608013","Source__c":"C1842704; MONDO:0011945; ORPHA:85212","Xref__c":"OMIM:608013"},{"URL__c":"https://browser.ihtsdotools.org/?perspective=full&conceptId1=870313002","Source__c":"C1842704; MONDO:0011945","Xref__c":"870313002"},{"URL__c":"https://uts.nlm.nih.gov/uts/umls/concept/C1842704","Source__c":"C1842704","Xref__c":"C1842704"},{"URL__c":"http://purl.obolibrary.org/obo/MONDO_0011945","Source__c":"GARD:0010675","Xref__c":"MONDO:0011945"}],"GARD_Disease_Gene__c":[{"GeneSymbol__c":"GBA1","GHR_URL__c":"https://medlineplus.gov/genetics/gene/gba1","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true}],"Inheritance__c":["Autosomal recessive"],"GARD_Disease_Feature__c":[{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A condition in which the stomach contents leak backwards from the stomach into the esophagus through the lower esophageal sphincter.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002020","HPO_Synonym__c":"Acid reflux; Acid reflux disease; Gastro-esophageal reflux; Gastroesophageal reflux disease; GERD; GORD; Heartburn","HPO_Name__c":"Gastroesophageal reflux","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"The term collodion baby applies to newborns who appear to have an extra layer of skin (known as a collodion membrane) that has a collodion-like quality. It is a descriptive term, not a specific diagnosis or disorder (as such, it is a syndrome). Affected babies are born in a collodion membrane, a shiny waxy outer layer to the skin. This is shed 10-14 days after birth, revealing the main symptom of the disease, extensive scaling of the skin caused by hyperkeratosis. With increasing age, the scaling tends to be concentrated around joints in areas such as the groin, the armpits, the inside of the elbow and the neck. The scales often tile the skin and may resemble fish scales.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0007479","HPO_Synonym__c":"Collodion baby; Congenital lamellar ichthyosis; Congenital non-bullous ichthyosis; Ichthyosis lammellaris; Ichthyosis, congenital, nonblistering; Nonbullous congenital ichthyosiform erythroderma; Nonbullous congenital ichthyosis","HPO_Name__c":"Congenital nonbullous ichthyosiform erythroderma","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An abnormality of the skin characterized the presence of excessive amounts of dry surface scales on the skin resulting from an abnormality of keratinization.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0008064","HPO_Synonym__c":"Ichthyosiform abnormality of the skin; Ichthyotic skin","HPO_Name__c":"Ichthyosis","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Posterior positioning of the nasal root in relation to the overall facial profile for age.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0005280","HPO_Synonym__c":"Depressed bridge of nose; Depressed nasal bridge; Depressed nasal root; Flat bridge of nose; Flat nasal bridge; Flat nasal root; Flat, nasal bridge; Flattened nasal bridge; Low nasal bridge; Low nasal root; Retruded bridge of nose; Retruded nasal bridge","HPO_Name__c":"Depressed nasal bridge","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A type of abnormal location of the ears in which the position of the ears is characterized by posterior rotation (the superior part of the ears is rotated towards the back of the head, and the inferior part of the ears towards the front).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000358","HPO_Synonym__c":"Ear, posterior angulation, increased; Ears rotated toward back of head; Posteriorly angulated ears; Posteriorly rotated; Posteriorly rotated auricles; Posteriorly-angulated ears; Posteriorly-rotated ears","HPO_Name__c":"Posteriorly rotated ears","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Multiple congenital contractures in different body areas.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002804","HPO_Synonym__c":"Arthrogryposis; Arthrogryposis multiplex; Arthrogryposis, congenital; Multiple congenital contractures","HPO_Name__c":"Arthrogryposis multiplex congenita","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A seizure is an intermittent abnormality of nervous system physiology characterized by a transient occurrence of signs and/or symptoms due to abnormal excessive or synchronous neuronal activity in the brain.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001250","HPO_Synonym__c":"Epileptic seizure; Seizures","HPO_Name__c":"Seizure","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"The concentration of aspartate aminotransferase (AST) in the blood circulation is above the upper limit of normal.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0031956","HPO_Synonym__c":"Aspartate aminotransferase increased; Elevated serum aspartate aminotransferase; Elevated serum AST; Elevated serum glutamic oxaloacetic transaminase","HPO_Name__c":"Elevated circulating aspartate aminotransferase concentration","HPO_Feature_Type__c":"Lab"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Anteriorly-facing nostrils viewed with the head in the Frankfurt horizontal and the eyes of the observer level with the eyes of the subject. This gives the appearance of an upturned nose (upturned nasal tip).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000463","HPO_Synonym__c":"Anteverted nose; Anteverted nostrils; Nasal tip, upturned; Nostrils anteverted; Upturned nares; Upturned nasal tip; Upturned nose; Upturned nostrils","HPO_Name__c":"Anteverted nares","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Simultaneous enlargement of the liver and spleen.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001433","HPO_Synonym__c":"Enlarged liver and spleen","HPO_Name__c":"Hepatosplenomegaly","Feature_System__c":"Cardiovascular System; Immune System; Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A flexion contracture is a bent (flexed) joint that cannot be straightened actively or passively. It is thus a chronic loss of joint motion due to structural changes in muscle, tendons, ligaments, or skin that prevents normal movement of joints.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001371","HPO_Synonym__c":"Flexed joint that cannot be straightened; Flexion contractures; Flexion contractures of joints","HPO_Name__c":"Flexion contracture","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An outward turning (eversion) or rotation of the eyelid margin.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000656","HPO_Synonym__c":"Eyelid turned out","HPO_Name__c":"Ectropion","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A reduction in the number of circulating thrombocytes.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001873","HPO_Synonym__c":"Low platelet count","HPO_Name__c":"Thrombocytopenia","Feature_System__c":"Blood and Blood-Forming Tissue","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Hemorrhage occurring within the skull.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002170","HPO_Synonym__c":"Bleeding within the skull","HPO_Name__c":"Intracranial hemorrhage","Feature_System__c":"Nervous System; Cardiovascular System; Blood and Blood-Forming Tissue","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An inadequate sucking reflex, resulting in the difficult of newborns to be breast-fed.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002033","HPO_Synonym__c":"Poor suck; Poor sucking; Sucking weakness","HPO_Name__c":"Poor suck","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Height of the palate more than 2 SD above the mean (objective) or palatal height at the level of the first permanent molar more than twice the height of the teeth (subjective).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000218","HPO_Synonym__c":"Elevated palate; High arched palate; High palate; High, arched palate; High-arched palate; Increased palatal height; Palate high-arched; Palate, high-arched","HPO_Name__c":"High palate","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Reduced level of the enzyme beta-glucosidase, an enzyme that catalyzes the hydrolysis of glucosylceramide into ceramide and glucose.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003656","HPO_Synonym__c":"Decreased lysosomal acid glucosylceramidase activity","HPO_Name__c":"Decreased beta-glucocerebrosidase level","HPO_Feature_Type__c":"Lab"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A reduction of corneal clarity.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0007957","HPO_Synonym__c":"Corneal clouding; Corneal opacities; Reduction of corneal clarity; Scarring or clouding of the cornea of the eye","HPO_Name__c":"Corneal opacity","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Opisthotonus is defined as a dramatic abnormal posture due to spastic contraction of the extensor muscles of the neck, trunk, and lower extremities that produces a severe backward arching from neck to heel. In most cases, the trunk is elevated off the ground by a few inches. It is usually sudden in onset and can be sustained or repetitive. It can be considered a variant of decerebrate posturing involving a hyperextension of the neck, back, and limbs.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002179","HPO_Synonym__c":"Arc de cercle; Opisthotonos","HPO_Name__c":"Opisthotonus","Feature_System__c":"Nervous System; Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Hypotonia is an abnormally low muscle tone (the amount of tension or resistance to movement in a muscle). Even when relaxed, muscles have a continuous and passive partial contraction which provides some resistance to passive stretching. Hypotonia thus manifests as diminished resistance to passive stretching. Hypotonia is not the same as muscle weakness, although the two conditions can co-exist.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001252","HPO_Synonym__c":"Low muscle tone; Low or weak muscle tone; Muscle hypotonia; Muscular hypotonia","HPO_Name__c":"Hypotonia","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002908","HPO_Synonym__c":"Direct hyperbilirubinemia","HPO_Name__c":"Conjugated hyperbilirubinemia","HPO_Feature_Type__c":"Lab"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An abnormal reduction in quantity or strength of fetal movements.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001558","HPO_Synonym__c":"Decreased fetal activity; Decreased fetal movements; Decreased movement in utero; Dminished fetal movement; Fetal hypokinesia; Less than 10 fetal movements in 12 hours; Reduced fetal movement; Reduced fetal movements","HPO_Name__c":"Decreased fetal movement","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A reduction in erythrocytes volume or hemoglobin concentration.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001903","HPO_Synonym__c":"Anaemia; Low number of red blood cells or hemoglobin","HPO_Name__c":"Anemia","Feature_System__c":"Blood and Blood-Forming Tissue","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A type of hydrops fetalis in which there is no identifiable circulating antibody to red blood cell antigens .","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001790","HPO_Synonym__c":"Hydrops fetalis, non-immune; Hydrops fetalis, nonimmune; Non-immune fetal hydrops; Nonimmune hydrops","HPO_Name__c":"Nonimmune hydrops fetalis","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Failure to thrive (FTT) refers to a child whose physical growth is substantially below the norm.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001508","HPO_Synonym__c":"Faltering weight; FTT; Postnatal failure to thrive; Weight faltering","HPO_Name__c":"Failure to thrive","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Hydrocephalus is an active distension of the ventricular system of the brain resulting from inadequate passage of CSF from its point of production within the cerebral ventricles to its point of absorption into the systemic circulation.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000238","HPO_Synonym__c":"Hydrocephaly; Nonsyndromal hydrocephalus; Too much cerebrospinal fluid in the brain","HPO_Name__c":"Hydrocephalus","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A condition in which there is increased muscle tone so that arms or legs, for example, are stiff and difficult to move.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001276","HPO_Synonym__c":"Hypertonicity; Increased muscle tone","HPO_Name__c":"Hypertonia","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:85212","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An abnormal reduction in numbers of all blood cell types (red blood cells, white blood cells, and platelets).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001876","HPO_Synonym__c":"Low blood cell count","HPO_Name__c":"Pancytopenia","Feature_System__c":"Blood and Blood-Forming Tissue","HPO_Feature_Type__c":"Symptom"}}],"tags":{"Cause":["Genetics","Inborn Errors of Metabolism","Lysosomal"],"Disease Category":["Genetics","Dermatology","Inborn Errors of Metabolism","Lysosomal"],"Specialist":["Genetics","Dermatology","Pediatrics"],"Account":["Dermatology","Lysosomal","Ichthyosis"]},"synonyms":["fetal gaucher disease"," foetal gaucher disease"," gaucher disease collodion type"," gaucher disease, collodion type"," gaucher disease, perinatal lethal"," gaucher disease, perinatal-lethal form"," gaucher's disease perinatal lethal"," perinatal lethal gaucher disease"]}