Anemia, Hypochromic Microcytic, With Iron Overload 2; Ahmio2
Description
STEAP3/TSAP6-related sideroblastic anemia is a very rare severe non-syndromic hypochromic anemia, which is characterized by transfusion-dependent hypochromic, poorly regenerative anemia, iron overload, resembling non-syndromic sideroblastic anemia (see this term) except for increased erythrocyte protoporphyrin levels.
Genes related to Anemia, Hypochromic Microcytic, With Iron Overload 2; Ahmio2
- STEAP3-AS1
- STEAP3
Clinical Features
Top most frequent phenotypes and symptoms related to Anemia, Hypochromic Microcytic, With Iron Overload 2; Ahmio2
- Growth delay
- Anemia
- Hepatomegaly
- Splenomegaly
- Fatigue
- Hypogonadism
- Elevated hepatic transaminase
- Hypothyroidism
- Hepatosplenomegaly
- Pallor
Incidence and onset information
— Not enough data available about incidence and published cases.
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Anemia, Hypochromic Microcytic, With Iron Overload 2; Ahmio2 Recommended genes panels
Panel Name, Specifity and genes Tested/covered |
---|
Hyperferritinemia Panel.
By Molecular Genetics Laboratory London Health Sciences Centre in Canada.
HFE, ALAS2, SLC25A38, CDAN1, SEC23B, FTL, CP, SLC40A1, TFR2, HAMP, HJV, B2M, FTH1, STEAP3, TF
Specificity
7 %
Genes
50 % |
Anemia, hypochromic microcytic, with iron overload 2 (sequence analysis of STEAP3 gene).
By CGC Genetics in Portugal.
STEAP3
Specificity
100 %
Genes
50 % |
NGS Panel for Congenital and Acquired Sideroblastic Anemia.
By BLOODGENETICS BLOODGENETICS in Spain.
YARS2, ALAS2, PUS1, ABCB7, SLC25A38, GLRX5, MT-ATP6, SLC19A2, LARS2, SF3B1, TRNT1, STEAP3, NDUFB11, HSPA9
Specificity
8 %
Genes
50 % |
NGS Panel for Iron related Anemias (including Aceruloplasminemia, Atransferrinemia, IRIDA, DMT1-deficiency =AHMIO1, Hypochromic microcytic anemia with iron overload 2=AHMIO2).
By BLOODGENETICS BLOODGENETICS in Spain.
ATP7B, ACVR1, CP, STEAP3, TF, TMPRSS6, SLC11A2, ATP4A
Specificity
13 %
Genes
50 % |
STEAP3.
By Fulgent Genetics Fulgent Genetics in United States.
STEAP3
Specificity
100 %
Genes
50 % |
Alternate names
Anemia, Hypochromic Microcytic, With Iron Overload 2; Ahmio2 Is also known as ;severe congenital hypochromic sideroblastic anemia.
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