Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
Mast cell hyperplasia (morphologic abnormality) |
Is a |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
|
Mastocytosis |
Is a |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
|
Cutaneous mastocytosis, adult form (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
2 |
Urticaria pigmentosa, multiple nodules AND/OR plaques |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
2 |
Non malignant mast cell disease |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Cutaneous mastocytosis, infantile form (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
2 |
urticaire pigmentaire |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
2 |
Urticaria pigmentosa, maculopapular type |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
2 |
Telangiectasia macularis eruptiva perstans |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
2 |
Mast cell disorder (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Cutaneous mastocytosis (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Diffuse erythrodermic mastocytosis (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Systemic mast cell disease (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Bullous cutaneous mastocytosis |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
2 |
Mastocytoma (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Mast cell leukemia affecting skin (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Familial mastocytosis (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Mastocytoma (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Diffuse erythrodermic mastocytosis (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Familial mastocytosis (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Mast cell leukemia affecting skin (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Cutaneous mastocytosis (disorder) |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Telangiectasia macularis eruptiva perstans |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
2 |
A rare, aggressive form of advanced systemic mastocytosis (advSM) characterized by massive infiltration of mast cells (MC) in different tissues and presence of extracutaneous organ dysfunction, but without evidence of mast cell leukemia or another hematologic neoplasm. |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
2 |
Reactive mastocytosis |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
3 |
Cutaneous mastocytosis, adult form (disorder) |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
3 |
Bullous cutaneous mastocytosis |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
3 |
Diffuse erythrodermic mastocytosis (disorder) |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
3 |
Solitary cutaneous mastocytoma (disorder) |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
3 |
Familial mastocytosis (disorder) |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
3 |
Cutaneous mastocytosis (disorder) |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
4 |
Indolent systemic mastocytosis |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
3 |
Localized extracutaneous mastocytosis |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
2 |
A rare multiple congenital anomalies syndrome characterized by cutaneous mastocytosis, microcephaly, microtia and/or hearing loss, hypotonia and skeletal anomalies (e.g. clinodactyly, camptodactyly, scoliosis). Additional common features are short stature, intellectual disability and difficulties. Facial dysmorphism may include upslanted palpebral fissures, highly arched palate and micrognathia. Rarely, seizures and asymmetrically small feet have been reported. |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
6 |
Cutaneous mastocytosis, infantile form (disorder) |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
3 |
Telangiectasia macularis eruptiva perstans |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
4 |
urticaire pigmentaire |
Associated morphology |
False |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
3 |
Mast cell gastritis (disorder) |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
A rare multiple congenital anomalies syndrome characterized by cutaneous mastocytosis, microcephaly, microtia and/or hearing loss, hypotonia and skeletal anomalies (e.g. clinodactyly, camptodactyly, scoliosis). Additional common features are short stature, intellectual disability and difficulties. Facial dysmorphism may include upslanted palpebral fissures, highly arched palate and micrognathia. Rarely, seizures and asymmetrically small feet have been reported. |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
Bullous diffuse cutaneous mastocytosis |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
4 |
Pseudoxanthomatous nodular cutaneous mastocytosis |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
3 |
Congenital cutaneous mastocytosis |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |
A form of cutaneous mastocytosis (CM) characterised by the presence of multiple hyperpigmented macules, papules or nodules associated with abnormal accumulation of mast cells in the skin. Most patients present in infancy or childhood, but onset may also occur in adulthood. Mutations in the KIT gene (4q11-q12) have been identified however this mutation is rare in the paediatric population and the aetiology and pathogenesis in these cases remains to be determined. The disease generally occurs sporadically but rare familial cases have been reported. |
Associated morphology |
True |
Mast cell abnormality (morphologic abnormality) |
Inferred relationship |
Some |
1 |