loading...| Preferred Name |
Proliferating Trichilemmal Tumor |
|
| Synonyms |
Pilar tumor Proliferating Trichilemmal Tumor Proliferating Pilar Tumor Proliferating Trichilemmal Cyst Proliferating trichilemmal tumor Pilar Tumor Proliferating Tricholemmal Tumor Proliferating trichilemmal cyst Pilar Cyst |
|
| Definitions |
A neoplasm with tricholemmal differentiation. It affects women more frequently than men. It usually presents on the scalp as a solitary, multilobular, large, exophytic mass. Morphologically, it may display benign cytological features and appear as a circumscribed solid-cystic neoplasm or it may display malignant characteristics and invasive features. Cases without malignant characteristics usually have an indolent course. Complete surgical excision is recommended in such cases to avoid recurrences and to allow complete examination of the specimen. Cases with malignant characteristics may have a locally aggressive clinical course, recur, or metastasize. |
|
| ID |
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C27125 |
|
| code |
C27125 |
|
| Concept_In_Subset |
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C157711 http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168661 http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168656 http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168662 http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168658 http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168655 |
|
| Contributing_Source |
GDC |
|
| DEFINITION |
A neoplasm with tricholemmal differentiation. It affects women more frequently than men. It usually presents on the scalp as a solitary, multilobular, large, exophytic mass. Morphologically, it may display benign cytological features and appear as a circumscribed solid-cystic neoplasm or it may display malignant characteristics and invasive features. Cases without malignant characteristics usually have an indolent course. Complete surgical excision is recommended in such cases to avoid recurrences and to allow complete examination of the specimen. Cases with malignant characteristics may have a locally aggressive clinical course, recur, or metastasize. |
|
| FULL_SYN |
Pilar tumor Proliferating Trichilemmal Tumor Proliferating Pilar Tumor Proliferating Trichilemmal Cyst Proliferating trichilemmal tumor Pilar Tumor Proliferating Tricholemmal Tumor Proliferating trichilemmal cyst Pilar Cyst |
|
| ICD-O-3_Code |
8103/0 8103/1 |
|
| Is_Value_For_GDC_Property | ||
| label |
Proliferating Trichilemmal Tumor |
|
| Legacy Concept Name |
Pilar_Tumor |
|
| Maps_To |
Pilar tumor Proliferating trichilemmal tumor Proliferating trichilemmal cyst 8103/0 |
|
| Neoplastic_Status |
Undetermined |
|
| Preferred_Name |
Proliferating Trichilemmal Tumor |
|
| prefixIRI |
Thesaurus:C27125 |
|
| Semantic_Type |
Neoplastic Process |
|
| UMLS_CUI |
C0086809 |
|
| subClassOf |
| Delete | Mapping To | Ontology | Source |
|---|---|---|---|
| http://purl.obolibrary.org/obo/NCIT_C27125 | BERO | LOOM | |
| http://purl.bioontology.org/ontology/SNOMEDCT/446023005 | SNOMEDCT | LOOM |