Treatments & Interventions
Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Neuroendocrine carcinoma of the skin
Always present (100%)HP:0030447
Cellular immunodeficiency
Frequent (30-79%)HP:0005374
Chronic noninfectious lymphadenopathy
Frequent (30-79%)HP:0002730
Cutaneous photosensitivity
Frequent (30-79%)HP:0000992
Erythematous macule
Frequent (30-79%)HP:0025475
Erythematous plaque
Frequent (30-79%)HP:0025474
Growth of abnormal tissue on or under the skin
Frequent (30-79%)HP:0200036
Regional abnormality of skin
Frequent (30-79%)HP:0011356
Basal cell carcinoma
Occasional (5-29%)HP:0002671
Carcinoid tumours
Occasional (5-29%)HP:0100570
Lymphoid leukemia
Occasional (5-29%)HP:0005526
Multiple myeloma
Occasional (5-29%)HP:0006775
Squamous skin carcinoma
Occasional (5-29%)HP:0006739
Abnormal brain FDG PET scan
Very rare (1-4%)HP:0012658
Brain tumor
Very rare (1-4%)HP:0030692
Outer ear tumour
Very rare (1-4%)HP:0040095
Related Conditions
Primary Merkel cell carcinoma of skin of ear(child)
Primary Merkel cell carcinoma of skin of face(child)
Primary Merkel cell carcinoma of skin of lower extremity(child)
Primary Merkel cell carcinoma of skin of upper extremity(child)
Metastatic Merkel cell carcinoma to skin(child)
Metastatic Merkel cell carcinoma to liver(child)
Merkel cell carcinoma of neck(child)
Merkel cell carcinoma of scalp(child)
Merkel cell carcinoma of trunk(child)
Merkel cell carcinoma of buttock(child)
Neuroendocrine carcinoma(parent)
Quick Facts
- SNOMED CT
- 253001006
- UMLS CUI
- C0007129
- Fully Specified Name
- Merkel cell carcinoma (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 16
- Known Treatments
- 1
Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.
Clinical content is derived from the SNOMED CT clinical ontology and curated medical knowledge graphs.