| D008407 |
Mast Cells |
Granulated cells that are found in almost all tissues, most abundantly in the skin and the gastrointestinal tract. Like the BASOPHILS, mast cells contain large amounts of HISTAMINE and HEPARIN. Unlike basophils, mast cells normally remain in the tissues and do not circulate in the blood. Mast cells, derived from the bone marrow stem cells, are regulated by the STEM CELL FACTOR. |
Basophils, Tissue,Basophil, Tissue,Cell, Mast,Cells, Mast,Mast Cell,Tissue Basophil,Tissue Basophils |
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| D009506 |
Nevus |
A circumscribed stable malformation of the skin and occasionally of the oral mucosa, which is not due to external causes and therefore presumed to be of hereditary origin. |
Mole, Skin,Moles, Skin,Skin Mole,Nevi,Skin Moles |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000818 |
Animals |
Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. |
Animal,Metazoa,Animalia |
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| D012515 |
Mast-Cell Sarcoma |
A unifocal malignant tumor that consists of atypical pathological MAST CELLS without systemic involvement. It causes local destructive growth in organs other than in skin or bone marrow. |
Mastocytoma, Malignant,Sarcoma, Mast-Cell,Malignant Mastocytoma,Malignant Mastocytomas,Mast Cell Sarcoma,Mast-Cell Sarcomas,Mastocytomas, Malignant,Sarcoma, Mast Cell,Sarcomas, Mast-Cell |
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| D012878 |
Skin Neoplasms |
Tumors or cancer of the SKIN. |
Cancer of Skin,Skin Cancer,Cancer of the Skin,Neoplasms, Skin,Cancer, Skin,Cancers, Skin,Neoplasm, Skin,Skin Cancers,Skin Neoplasm |
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| D014582 |
Urticaria Pigmentosa |
The most common form of cutaneous mastocytosis (MASTOCYTOSIS, CUTANEOUS) that occurs primarily in children. It is characterized by the multiple small reddish-brown pigmented pruritic macules and papules. |
Maculopapular Cutaneous Mastocytosis,Cutaneous Mastocytoses, Maculopapular,Cutaneous Mastocytosis, Maculopapular,Maculopapular Cutaneous Mastocytoses |
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