Download Free Medical Bone Tumors PowerPoint Presentation

Bone Tumors PowerPoint Presentation

DOWNLOAD MEDICAL POWERPOINT PRESENTATION

About This Presentation

Description : Check out this medical presentation on Bone Cancer (Sarcoma of Bone), which is titled "Bone Tumors", to know about bone tumors including bone-forming tumors, cartilage-forming tumors, miscellaneous tumors, hematopoietic tumors, and fibrous tumors.

Tags : Bone Cancer, Sarcoma of Bone, Bone Tumors, bone-forming tumors, cartilage-forming tumors, miscellaneous tumors, hematopoietic tumors, fibrous tumors, Osteoma, Osteoid osteoma and osteoblastoma, Osteosarcoma, Chondroma, Enchondroma, Osteochondroma, Chondrosarcoma, Ewing’s sarcoma, Giant cell tumor of bone

Published on : May 10, 2021 | Views : 8148 | Downloads : 88

Shareable Url :

Embed Code :

Comment

Transcript

Slide 1-

BONE TUMORS
Slide 2-

Bone tumors Bone tumors are classified into: Primary bone tumors Secondary bone tumors ( Metastasis) Most are classified according to the normal cell of origin and apparent pattern of differentiation
Slide 3-

Bone tumors Bone-forming tumors Cartilage-forming tumors Miscellaneous tumors Hematopoietic tumors Fibrous tumors
Slide 4-

Primary Bone Tumors Bone-Forming tumors Osteoma Osteoid osteoma and osteoblastoma Osteosarcoma Cartilage-Forming tumors Chondroma (Enchondroma) Osteochondroma Chondrosarcoma Miscellaneous tumors Ewing’s sarcoma Giant cell tumor of bone
Slide 5-

Bone-Forming Tumors
Slide 6-

Osteoma Osteoma are benign lesions of bone that in many cases represent developmental aberrations or reactive growths rather than true neoplasms. Site; Age; Gross: Histology:
Slide 7-

ppt slide no 7 content not found
Slide 8-

Osteosarcoma Osteosarcoma is a bone-producing malignant mesenchymal tumor .
Slide 9-

Osteosarcoma Incidence: Age: Sex: Site :
Slide 10-

Osteosarcoma Distribution
Slide 11-

Osteosarcoma Radiograph
Slide 12-

Osteosarcoma Gross features
Slide 13-

ppt slide no 13 content not found
Slide 14-

ppt slide no 14 content not found
Slide 15-

Bone-Forming tumors;
Slide 16-

Cartilage -Forming Tumors
Slide 17-

Osteochondroma Morphology Osteochondromas are mushroom shaped and range in size from 1 to 20 cm. The outer layer of the head of the osteochondroma is composed of benign hyaline cartilage varying in thickness Newly formed bone forms the inner portion of the head and stalk, with the stalk cortex merging with the cortex of the host bone.
Slide 18-

Osteochondroma (exostosis) Gross
Slide 19-

ppt slide no 19 content not found
Slide 20-

Osteochondroma (exostosis) Microscopic The cap is benign hyaline cartilage, resembling disorganized growth plate undergoing endochondral ossification. Newly formed bone forms the inner portion of the head and stalk
Slide 21-

ppt slide no 21 content not found
Slide 22-

Chondrosarcoma Chondrosarcomas comprise a variety of tumors sharing the ability to produce neoplastic cartilage
Slide 23-

Chondrosarcoma Gross features SITE; pelvis, shoulder, ribs. rarely involve the distal extremities.
Slide 24-

ppt slide no 24 content not found
Slide 25-

Chondrosarcoma Microscopic These tumors are composed of lobules of cartilage with anaplastic chondrocytes in the lacunae and with focal enchondral ossification and calcification.
Slide 26-

ppt slide no 26 content not found
Slide 27-

Cartilage-forming Tumors;
Slide 28-

Giant Cell Tumor This is a neoplasm that contains large numbers of osteoclast like giant cells admixed with mononuclear cells. These tumors are slightly more common in females.
Slide 29-

Giant Cell Tumor Gross
Slide 30-

ppt slide no 30 content not found
Slide 31-

Giant Cell Tumor Microscopic
Slide 32-

ppt slide no 32 content not found
Slide 33-

METASTATIC BONE TUMORS Metastatic tumors are the most common malignant tumor of bone. Pathways of spread: Origin: The radiologic appearance of metastases
Slide 34-

ppt slide no 34 content not found
Slide 35-

ppt slide no 35 content not found