Summarising Tumors Flashcards
1
Q
What could it be if there were multiple benign, polyostotic Lesions
A
HME Paget’s Disease Fibrous Dysplasia Ollier’s Disease Histocytosis (EG) Cystic TB
2
Q
Look at table on slide 251
A
a
3
Q
Tumors of the Spine based on location and ggression
slide 252
A
Anterio body: Malignant: lymphoma myeloma ewings sarcoma osteosarcoma chondrosarcoma metastisis Exceptions: Hemangioma Eosinophilic granuloma
Benign:
- Osteoblastoma
- Osteoid Osteoma
- Aneurysmal bone cyst
- Osteochondroma
4
Q
which tumours are mostly cortical in origin?
A
Osteoid Osteoma (less reactive sclerosis if medullary) Osteoblastoma Osteoma (or in sinus) Osteochondroma HME (osteochondromatosis) 1o and 2o Osteosarcoma Fibrous Cortical Defect NOF (grown into medulla) Non-Hodgkin’s Lymphoma Fibrous Dysplasia Eosinophilic Granuloma
5
Q
Which tumours are most medullary in Origin?
A
Osteoma Enostoma Enchondroma Ollier’s Disease Chondroblastoma Chondrosarcoma (1o and 2o) Fibrosarcoma (1o and 2o) SBC ABC GCT Multiple Myeloma aacytoma Hodgkin’s Lymphoma METS Paget’s Disease Fibrous Dysplasia Eosinophilic Granuloma
6
Q
Which tumours are found in the diaphysis
A
Osteoid Osteoma Osteoblastoma Chondrosarcoma (1o and 2o) NOF Multiple Myeloma Non-Hodgkin’s Lymphoma (or metadia) Ewing’s Sarcoma Fibrous Dysplasia Eosinophilic Granuloma
7
Q
Which tumours are found in the metaphysis?
A
Enostoma Osteoid Osteoma Osteochondroma 1o and 2o Osteosarcoma (mc but can be elsewhere) Enchondroma (starts, but can be entire bone) Ollier’s Disease Chondrosarcoma (1o and 2o) NOF Fibrous Cortical Defect Fibrosarcoma (1o and 2o) SBC (into diaphysis) ABC GCT (subart. Extension key) Ewing’s Sarcoma Paget’s Disease Fibrous Dysplasia
8
Q
Which tumours are found in the epiphysis?
A
Enostoma
Chondroblastoma (can extend to metaphysis post fusion)
Solitary Plasmacytoma
9
Q
What tumours tend to be asymptomatic?
A
Osteoma Osteochondroma Enostoma (bone island) Enchondroma Ollier’s Disease NOF Fibrous Cortical Defect Hemangioma SBC (till Fx) Non-Hodgkin’s Lymphoma (till patho Fx) Paget’s Disease Fibrous Dysplasia
10
Q
Which tumours affect adults?
closed growth plates?
A
Osteoma Chondrosarcoma (1o and 2o, 40-60) Fibrosarcoma (1o and 2o, 30-50) Hemangioma GCT (20-40) Multiple Myeloma (50-70) Solitary Plasmacytoma (40-50) Non-Hodgkin’s Lymphoma (20-40) Hodgkin’s Lymphoma METS (>50) Paget’s Disease
11
Q
which tumours affect 10yrolds to adults?
A
Osteoid Osteoma Osteoblastoma Osteoma Osteochondroma 1o Osteosarcoma Enchondroma Ollier’s Disease Chondroblastoma NOF SBC ABC Ewing’s Sarcoma Fibrous Dysplasia Eosinophilic Granuloma
12
Q
Which tumours affect kids under 10 years old
A
Fibrous Cortical Defect SBC ABC Fibrous Dysplasia Eosinophilic Granuloma
