Taxonomy of cancers Flashcards
what are the 4 ways to classify cancers?
1) epithelial
2) mesenchymal (connective tissue)
3) haematopoetic
4) melanocytic + brain
what is the malignant term of epithelial cancers?
carcinoma
what are 3 types of epithelial cells?
- squamous
- glandular
- bladder
what is the benign and malignant term for squamous epithelium?
Benign = papilloma Malignant = squamous cell carcinoma
what is the benign and malignant term for glandular epithelium?
Benign = adenoma malignant = adenocarcinoma
what is the malignant term for bladder epithelium?
transitional cell carcinoma
what is the malignant term for mesenchymal cancers?
sarcoma
what is the benign and malignant term for fat?
Benign = lipoma Malignant = liposarcoma
what is the benign and malignant term for bone?
Benign = osteoma Malignant = osteosarcoma
what is the benign and malignant term for cartilage?
Benign = echondroma Malignant = chondrosarcoma
what is the benign and malignant term for skeletal muscle?
Benign = rhabdomyoma Malignant = rhabdomyosarcoma
what is the benign and malignant term for smooth muscle?
Benign = leiomyoma Malignant = leiomyosarcoma
what is the benign and malignant term for nerve cells?
Benign = neurofibroma (schwannoma) Malignant = peripheral nerve sheath tumours
what is the benign and malignant term for blood vessels?
Benign = haemangioma Malignant = angiosarcoma
what is the malignant tumour in the CNS?
glioma