Type A Lymphomatoid Papulosis

Preferred Label : Type A Lymphomatoid Papulosis;

NCIt synonyms : Type A LyP;

NCIt definition : A variant of lymphomatoid papulosis characterized by the presence of scattered anaplastic large lymphocytes, often resembling Reed-Sternberg cells, admixed with acute and chronic inflammatory cells.;

Neoplastic status : Uncertain Malignant Potential;

Details

Origin ID

C7197;

UMLS CUI

C1336841;

Disease excludes abnormal cell
- Neoplastic B-Lymphocyte [NCIt concept]
Disease excludes normal cell origin
- Myeloid Cell [NCIt concept]
- Precursor Natural Killer Cell [NCIt concept]
- Precursor T-Lymphoblast [NCIt concept]
Disease may have findings
- Indolent Clinical Course [NCIt concept]
- Papular Lesion [NCIt concept]
- Skin Nodule [NCIt concept]
Has associated anatomic sites
- Hematopoietic and Lymphatic System [NCIt concept]
- Integumentary System [NCIt concept]
- Skin [NCIt concept]
Semantic type(s)
- Neoplastic Process [UMLS semantic type]
concept_is_in_subset
- NCIt Neoplasm Core Terminology [NCIt concept]
disease_has_abnormal_cell
- Abnormal Hematopoietic and Lymphoid Cell [NCIt concept]
- Abnormal Lymphocyte [NCIt concept]
- Anaplastic T-Lymphocyte [NCIt concept]
- Neoplastic Cell [NCIt concept]
- Neoplastic Hematopoietic and Lymphoid Cell [NCIt concept]
- Neoplastic Lymphocyte [NCIt concept]
- Neoplastic T-Lymphocyte [NCIt concept]
- Neoplastic T-Lymphocyte and Neoplastic Natural Killer Cell [NCIt concept]
disease_has_finding
- Acute Inflammatory Infiltrate [NCIt concept]
- Borderline Lesion [NCIt concept]
- CD30-Positive Neoplastic Cells Present [NCIt concept]
- Chronic Inflammatory Infiltrate [NCIt concept]
- Complete Regression [NCIt concept]
- Cutaneous Involvement [NCIt concept]
- Favorable Clinical Outcome [NCIt concept]
- Primary Lesion [NCIt concept]
disease_has_normal_cell_origin
- Activated Skin-Homing T-Lymphocyte [NCIt concept]
- Hematopoietic and Lymphoid Cell [NCIt concept]
- Lymphocyte [NCIt concept]
- Peripheral (Post-Thymic) T-Lymphocyte and Natural Killer Cell [NCIt concept]
- T-Lymphocyte and Natural Killer Cell [NCIt concept]
disease_has_normal_tissue_origin
- Hematopoietic and Lymphoid Tissue [NCIt concept]
- Lymphoid Tissue [NCIt concept]
disease_has_primary_anatomic_site
- Hematopoietic and Lymphatic System [NCIt concept]
- Lymphatic System [NCIt concept]
- Skin [NCIt concept]
disease_may_have_cytogenetic_abnormality
- Clonal T-Cell Receptor Beta Chain Gene Rearrangement [NCIt concept]
- Clonal T-Cell Receptor Gamma Chain Gene Rearrangement [NCIt concept]
disease_may_have_molecular_abnormality
- Clonal T-Cell Receptor Beta Chain Gene Rearrangement [NCIt concept]
- Clonal T-Cell Receptor Gamma Chain Gene Rearrangement [NCIt concept]

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