XomeDxSlice Tool

Now Available - NEW XomeDxSlice Xpanded – Custom slice testing with trio analysis for lists >150 genes.



If cutting and pasting from another document, please be sure to list EITHER one gene symbol per line OR enter a comma-separated list.



You may also use this search to review average exome sequencing coverage by entering the gene symbol below.


What do you want to do?

Place an e-order of this Slice on a specific patient through the GeneDx Portal  
Obtain a Slice ID to order testing with a printed requisition form  
Only email the gene list to myself and/or others at this time  

Childhood-onset truncal obesity

Select all: Gene symbolChrAvg % covered at 10xLocus TypeNoteOMIMPrevious symbol(s)Phenotype(s)Slice(s)
INPP5E9q34.3100%gene with protein product613037JBTS1Abnormality of saccadic eye movements; Abnormality of the foot; Agenesis of cerebellar vermis; Aggressive behavior; Anteverted nares; Aplasia/Hypoplasia of the cerebellum; Apnea; Ataxia; Autosomal recessive inheritance; Biparietal narrowing; Brainstem dysplasia; Cataract; Central apnea; Cerebellar vermis hypoplasia; Childhood-onset truncal obesity; Chorioretinal coloboma; Congenital hepatic fibrosis; Delayed speech and language development; Dysgenesis of the cerebellar vermis; Elevated hepatic transaminases; Elongated superior cerebellar peduncle; Enlarged fossa interpeduncularis; Epicanthus; Episodic tachypnea; Feeding difficulties; Feeding difficulties in infancy; Gait disturbance; Generalized hypotonia; Global developmental delay; Hemifacial spasm; Hepatic fibrosis; Hepatomegaly; Heterogeneous; Highly arched eyebrow; Hyperactivity; Hyperreflexia; Hypoplasia of the brainstem; Impaired smooth pursuit; Intellectual disability; Intellectual disability, moderate; Intrahepatic biliary atresia; Iris coloboma; Long face; Low-set ears; Macrocephaly; Macroglossia; Micropenis; Molar tooth sign on MRI; Muscular hypotonia; Neonatal breathing dysregulation; Nephropathy; Nystagmus; Oculomotor apraxia; Optic nerve coloboma; Phenotypic variability; Postaxial hand polydactyly; Prominent forehead; Protruding tongue; Ptosis; Retinal dystrophy; Self-mutilation; Triangular-shaped open mouth; Truncal obesity; Visual impairmentBardet-Biedl Syndrome ; Heterotaxy ; Obesity
MC4R18q21.32100%gene with protein product155541Autosomal dominant inheritance; Autosomal recessive inheritance; Childhood-onset truncal obesity; Decreased resting energy expenditure; Increased adipose tissue; Obesity; Phenotypic variability; Polygenic inheritance; PolyphagiaObesity
PCSK15q1599.95%gene with protein product162150NEC1Central adrenal insufficiency; Childhood-onset truncal obesity; Cholestasis; Decreased circulating cortisol level; Diarrhea; Hypogonadotrophic hypogonadism; Hypopigmentation of the skin; Increased adipose tissue; Malabsorption; Obesity; Phenotypic variability; Polyphagia; Primary amenorrhea; Reactive hypoglycemia; Red hair; Sporadic; Villous atrophyObesity
POMC2p23.3100%gene with protein product176830Adrenal insufficiency; Adrenocorticotropic hormone deficiency; Autosomal recessive inheritance; Central adrenal insufficiency; Childhood-onset truncal obesity; Cholestasis; Hypoglycemic seizures; Hypopigmentation of the skin; Increased adipose tissue; Obesity; Polyphagia; Red hairObesity
VPS13B8q22.2100%gene with protein product607817CHS1, COH1Abnormality of skin pigmentation; Aplasia/Hypoplasia of the tongue; Arachnodactyly; Autosomal recessive inheritance; Cat cry; Cerebellar hypoplasia; Childhood-onset truncal obesity; Chorioretinal dystrophy; Clinodactyly of the 5th finger; Convex nasal ridge; Cubitus valgus; Decreased fetal movement; Delayed puberty; Downslanted palpebral fissures; Facial hypotonia; Failure to thrive in infancy; Feeding difficulties in infancy; Finger syndactyly; Generalized hypotonia; Genu valgum; Gingival overgrowth; Global developmental delay; Growth hormone deficiency; High, narrow palate; Hypoplasia of the maxilla; Hypoplasia of the zygomatic bone; Intellectual disability; Intrauterine growth retardation; Joint hyperflexibility; Joint hypermobility; Laryngomalacia; Leukopenia; Long eyelashes; Low anterior hairline; Lumbar hyperlordosis; Macrodontia; Macrodontia of permanent maxillary central incisor; Microcephaly; Micrognathia; Mitral valve prolapse; Motor delay; Muscular hypotonia; Myopia; Narrow palm; Neonatal hypotonia; Neurological speech impairment; Neutropenia; Obesity; Open mouth; Optic atrophy; Pes planus; Prominent nasal bridge; Reduced number of teeth; Reduced visual acuity; Sandal gap; Seizures; Short metacarpal; Short metatarsal; Short philtrum; Short stature; Single transverse palmar crease; Slender toe; Small for gestational age; Tapered finger; Thick corpus callosum; Thick eyebrow; Thick hair; Thoracic scoliosis; Visual impairment; Weak cryAplastic Anemia ; Bone Marrow Failure Syndromes ; Obesity

The gene coverage data provided by GeneDx represent an estimate based on previous results, but the specific sequencing coverage data for the genes selected may vary from individual to individual, and cannot be predicted exactly. Changes to an approved gene list can only be made by contacting GeneDx directly at 888-729-1206 and asking to speak with a member of our Whole Exome Sequencing Laboratory.


Customize below OR enter Suggested Slice ID on printed requisition form
(e.g. 706 XomeDxSlice - Slice ID: CS-Albinism).

Suggested Slice IDSuggested Gene List Name
CS-AAAplastic Anemia
CS-AutoImmuneAutoimmune Disorders
CS-BBSBardet-Biedl Syndrome
CS-BMFBone Marrow Failure Syndromes
CS-CVIDCommon Variable Immune Deficiency
CS-CKUTCongenital Kidney and Urinary Tract (CKUT) Anomalies
CS-DSDDisorders of Sex Development
CS-EDEctodermal Dysplasia
CS-FAFanconi Anemia
CS-AnemiaHemolytic Anemia
CS-IBDInflammatory Bowel Disease
CS-MaleInfMale Infertility
CS-WWSMuscular dystropy-dystroglycanopathy (Walker-Warburg)
CS-NephroticNephrotic Syndrome
CS-PPKCIPalmoplantar keratoderma plus congenital ichthyosis
CS-Primary ImmunodefPrimary Immunodeficiency
CS-SRTDShort-Rib Thoracic Dysplasia
CS-WSWaardenburg Syndrome