Hereditary methemoglobinemia

A rare red cell disorder classified principally into two clinical phenotypes: autosomal recessive congenital (or hereditary) methemoglobinemia types I and II (RCM/RHM type 1; RCM/RHM type 2).



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Narrow down the case reports



Total: 47 (papers)

  


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
1
(39.0%)
30614390
Recessive congenital methemoglobinemia type II: Hypoplastic basal ganglia in two siblings with a novel mutation of the cytochrome b5 reductase gene.
Nicolas-Jilwan M.
Neuroradiol J. 2019;32(2):143-147.
Progressive microcephaly
Basal Ganglia Child, Preschool Cytochromes b5 Homo sapiens Infant Magnetic Resonance Imaging Magnetic Resonance Spectroscopy Male Methemoglobinemia Mutation Sibling
1
(39.0%)
24413360
Neurometabolic disorder with microcephaly, dystonia, and central cyanosis masquerading as cerebral palsy.
Devadathan K, Sreedharan M, Sarasam S, Colah RB, Kunju PA.
J Child Neurol. 2014;29(11):NP139-42.
Microcephaly
Brain Cerebral Palsy Child, Preschool Cyanosis Differential Diagnosis Dystonia Disorders Family Females Homo sapiens Infant Magnetic Resonance Imaging Methemoglobinemia Microcephaly
1
(39.0%)
19480335
A rare cause of mental motor retardation: recessive congenital methemoglobinemia type II.
Yuksel D, Senbil N, Yilmaz D, Yarali N, Gurer YK.
Turk J Pediatr. 2009;51(2):187-9.
Microcephaly
CYB5R3
Child, Preschool Genes, Recessive Homo sapiens Infant Intellectual Disability Magnetic Resonance Imaging Male Methemoglobinemia Sibling Vitamins
1
(39.0%)
11215870
A Thai boy with hereditary enzymopenic methemoglobinemia type II.
Shotelersuk V, Tosukhowong P, Chotivitayatarakorn P, Pongpunlert W.
J Med Assoc Thai. 2000;83(11):1380-6.
Microcephaly
HBG2
Child, Preschool Cytochrome Reductases Hemoglobin Homo sapiens Male Methemoglobin Methemoglobinemia Severity of Illness Index Thailand
5
(17.5%)
30767280
Genetic cause for congenital methemoglobinemia in an Australian Pomeranian dog.
Zhou S, Tearle R, Jozani RJ, Winra B, Schaaf O, Nicholson A, Peaston A.
J Vet Intern Med. 2019;33(2):868-873.
Cyanosis Exercise intolerance
CYB5R3
p|SUB|I|194|L
Animals Australia Canis familiaris Cyanosis Dog Diseases Females Methemoglobinemia Missense Mutation
6
(4.0%)
31269924
Exon sequencing of the alpha-2-globin gene for the differential diagnosis of central cyanosis in newborns: a case report.
Shin C, Hong M, Kim M, Lee JH.
BMC Pediatr. 2019;19(1):221.
Cyanosis
Cyanosis Differential Diagnosis Exons Hemoglobin M Homo sapiens Infant, Newborn Male Methemoglobin Methemoglobinemia Point Mutation alpha-Globins
6
(4.0%)
31080263
Hereditary methemoglobinemia in a cyanotic cat presented for ovariohysterectomy.
Vasiliadou E, Karakitsou V, Kazakos G, Oikonomidis IL, Tsouloufi TK, Kosmas P, Abdulmalik OY, Koutinas C, Giger U, Mylonakis ME.
Can Vet J. 2019;60(5):502-506.
Anemia
Animals Cat Diseases Erythrocytes Felis catus Females Homo sapiens Hysterectomy Methemoglobinemia Ovariectomy
6
(4.0%)
30788079
'Acute leukemia in congenital methehemoglobinemia - an enigma to explore'.
Al-Khafaji JF, Sharma M, Nayeemuddin K, Al-Qaysi IA, Al-Mashhadani AA, Taha ME, Abdalla AO.
J Community Hosp Intern Med Perspect. 2019;9(1):55-58.
Leukemia
6
(4.0%)
29756717
[Cyanosis in 14-year-old patient. Methemoglobinemia: case report].
Orlandi M, Amadi MA, Goldaracena PX, Pereza FE.
Arch Argent Pediatr. 2018;116(3):e429-e432.
Cyanosis
HBG2
Cyanosis Differential Diagnosis Homo sapiens Male Methemoglobinemia
6
(4.0%)
29721250
(5907642)
Congenital methemoglobinemia misdiagnosed as polycythemia vera: Case report and review of literature.
Soliman DS, Yassin M.
Hematol Rep. 2018;10(1):7221.
Cyanosis
CYB5A EPO HBG2 JAK2
        

Phenotype(s) retrieved from Orphanet

    Total: 0

HPO ID Term Frequency


Phenotype(s) retrieved from case reports

    Total: 12

HPO ID Term # of case reports
HP:0000961 Cyanosis 10
HP:0012119 Methemoglobinemia 4
HP:0001263 Global developmental delay 1
HP:0001272 Cerebellar atrophy 1
HP:0001298 Encephalopathy 1
HP:0001332 Dystonia 1
HP:0001655 Patent foramen ovale 1
HP:0001903 Anemia 1
HP:0001909 Leukemia 1
HP:0002488 Acute leukemia 1
HP:0012418 Hypoxemia 1
HP:0025116 Fetal distress 1


Causative gene(s) retrieved from Orphanet

    Total: 2

Gene Symbol Gene Name Entrez Gene ID
CYB5R3 cytochrome b5 reductase 3 1727
CYB5A cytochrome b5 type A 1528