List of diseases (N)

N-Nas

 * N acetyltransferase deficiency
 * N syndrome
 * N-acetyl glutamate synthetase deficiency
 * N-acetyl-alpha-D-galactosaminidase
 * N-acetyl-glucosamine-6-sulfate sulfatase deficiency
 * NADH CoQ reductase, deficiency of
 * NADH cytochrome B5 reductase deficiency
 * Naegeli syndrome
 * Naguib syndrome
 * Nail-patella syndrome
 * Nakajo Nishimura syndrome
 * Nakajo syndrome
 * Nakamura Osame syndrome
 * NAME syndrome
 * Nance-Horan syndrome
 * Nanism due to growth hormone combined deficiency
 * Nanism due to growth hormone isolated deficiency with X linked hypogammaglobulinemia
 * Nanism due to growth hormone resistance
 * Narcolepsy
 * Narcolepsy-Cataplexy
 * Narrow oral fissure short stature cone shaped epiphyses
 * Nasodigitoacoustic syndrome
 * Nasopalpebral lipoma coloboma syndrome
 * Nasopharyngeal carcinoma
 * Nasopharyngeal teratoma Dandy Walker diaphragmatic hernia

Nat-Nav

 * Natal teeth intestinal pseudoobstruction patent ductus
 * Nathalie syndrome
 * Native American myopathy
 * Navajo poikiloderma
 * Naxos disease

Nec-Neo

 * Necrotizing encephalopathy, infantile subacute
 * Necrotizing fasciitis
 * Negative rheumatoid factor polyarthritis
 * Neisseria meningitidis
 * Nelson syndrome
 * Nemaline myopathy
 * Nemaline Myopathy, Amish Type
 * Neonatal hemochromatosis
 * Neonatal hepatitis
 * Neonatal herpes
 * Neonatal ovarian cyst
 * Neonatal transient jaundice

Nep-Net

 * Nephroblastomatosis,fetal ascites,macrosomia and Wilm's tumor
 * Nephrocalcinosis
 * Nephrogenic diabetes insipidus
 * Nephrolithiasis type 2
 * Nephronophthisis familial adult spastic quadriparesis
 * Nephropathy deafness hyperparathyroidism
 * Nephropathy familial with hyperuricemia
 * Nephropathy, familial with gout
 * Nephrosclerosis
 * Nephrosis deafness urinary tract digital malformation
 * Nephrosis neuronal dysmigration syndrome
 * Nephrotic syndrome
 * Nephrotic syndrome ocular anomalies
 * Nephrotic syndrome, idiopathic, steroid-resistant
 * Nerve sheath neoplasm
 * Nesidioblastosis of pancreas
 * Netherton syndrome ichthyosis

Neu

 * Neu Laxova syndrome

Neuh

 * Neuhauser Daly Magnelli syndrome
 * Neuhauser Eichner Opitz syndrome

Neura-Neuri

 * Neural crest tumor
 * Neural tube defect, folate-sensitive
 * Neural tube defects X linked
 * Neuraminidase beta-galactosidase deficiency
 * Neuraminidase deficiency
 * Neurasthenia
 * Neurilemmomatosis
 * Neuritis with brachial predilection

Neuroa-Neurog

 * Neuroacanthocytosis
 * Neuroaxonal dystrophy renal tubular acidosis
 * Neuroaxonal dystrophy, late infantile
 * Neuroblastoma
 * Neurocutaneous melanosis
 * Neuroectodermal endocrine syndrome
 * Neuroectodermal tumors primitive
 * Neuroendocrine cancer
 * Neuroendocrine carcinoma of the cervix
 * Neuroendocrine tumor
 * Neuroepithelioma
 * Neurofaciodigitorenal syndrome
 * Neurofibrillary tangles
 * Neurofibroma
 * Neurofibromatosis
 * Neurofibromatosis type 2
 * Neurofibromatosis type 3
 * Neurofibromatosis type 6
 * Neurofibromatosis, familial intestinal
 * Neurofibromatosis, Type IV, of Riccardi
 * Neurofibromatosis-Noonan syndrome
 * Neurofibrosarcoma
 * Neurogenic hypertension

Neurol-Neurot

 * Neuroleptic malignant syndrome
 * Neuroma biliary tract
 * Neuronal heterotopia
 * Neuronal interstitial dysplasia
 * Neuronal intestinal pseudoobstruction
 * Neuronal intranuclear hyaline inclusion disease
 * Neuronal intranuclear inclusion disease
 * Neuropathy ataxia and retinis pigmentosa
 * Neuropathy congenital sensory neurotrophic keratitis
 * Neuropathy hereditary with liability to pressure palsies
 * Neuropathy motor sensory type 2 deafness mental retardation
 * Neuropathy sensory spastic paraplegia
 * Neuropathy, hereditary motor and sensory, LOM type
 * Neuropathy, hereditary sensory, type I
 * Neuropathy, hereditary sensory, type II
 * Neurotoxicity syndromes

Neut

 * Neutral lipid storage myopathy
 * Neutropenia intermittent
 * Neutropenia monocytopenia deafness
 * Neutropenia, severe chronic

Nev-Nez

 * Nevi flammei, familial multiple
 * Nevo syndrome
 * Nevoid basal cell carcinoma syndrome
 * Nevus of ota retinitis pigmentosa
 * Nevus sebaceus of Jadassohn
 * Nezelof's syndrome

Ni

 * Nicolaides Baraitser syndrome
 * Niemann-Pick C1 disease
 * Niemann-Pick C2 disease
 * Niemann-Pick disease type C
 * Niemann-Pick disease type D
 * Niemann-Pick Disease
 * Night blindness skeletal anomalies unusual facies
 * Night blindness, congenital stationary
 * Nijmegen Breakage Syndrome
 * Nivelon Nivelon Mabille syndrome

Nob-Nor

 * Noble Bass Sherman syndrome
 * Nocardiosis
 * Noise induced deafness
 * Noma
 * Non-24-hour sleep-wake disorder
 * Non functioning pancreatic endocrine tumor
 * Nonallergic atopic dermatitis
 * Non-Hodgkin lymphoma
 * Noninsulin-dependent diabetes mellitus with deafness
 * Nonketotic hyperglycinemia
 * Non-lissencephalic cortical dysplasia
 * Nonmedullary thyroid carcinoma, with cell oxyphilia
 * Nonne-Milroy disease
 * Non-small cell lung cancer
 * Nonsyndromic hereditary hearing impairment
 * Noonan like syndrome
 * Noonan syndrome
 * Norman Roberts lissencephaly syndrome
 * Normokalemic periodic paralysis
 * Norrie disease
 * Northern epilepsy
 * Norum disease

Nos-Nov

 * Nose polyposis, familial
 * Notalgia paresthetica
 * Nova syndrome
 * Novak syndrome

Nu-Ny

 * Nuchal bleb, familial
 * Nut Hypersensitivity
 * Nyctophobia