Abhipath

BIRAT-MOSON CME on Bone and soft tissue sarcomas. JAN 20, 2024.

BIRAT-MOSON CME on bone and soft tissue sarcomas. Jan 20, 2024

Male, 32 years, proximal fibula resected, small biopsies done twice were inconclusive.

13 year female, trucut biopsy from right hand-middle and index finger mass. Previous history of excision 10 year back at same location.

Left radius mass, 17 year male. ACT

17 yr male upper tibial mass, meta-diaphyseal. OSTEOSARCOMA

27 female, Femoral medial condyle mass. ACT

35 year female Neck of Femur mass; Imaging-Cystic, lytic, lesion. Osteoblastoma with ABC like changes.

Adult male, multiple lytic lesions. Clinically ? Abscess! Biopsy from metatarsal.

26 female, upper tibia mass. SIMPLE BONE CYST.

43 Female Gastrocnemus lesions, imaging finding?AV malformation! Diagnosis: Granulamtous myositis? TB

Chest wall mass; 21yr male! It is a malignant chondroid tumor with focal osteoid like material. Chondroblastic osteosarcoma vs grade 2 chondrosarcoma. IHC says Enchondroma!

Lower thigh soft tissue mass; intramuscular myxoma

42 year, male, left femur mass with extension into soft tissue, head not involved (not shown in this image); DIAGNOSIS: Chondrosarcoma

17 year male, right humerus diaphyseal tumor@ Diagnosis:Periosteal oateosarcoma

Soft tissue mass leg!! Diagnosis: Fat necrosis

20 year male! Telangiectatic Osteosarcoma

48yr, p***c mass with soft tissue extension

More than 50 year, lower femoral mass.Resection of mass.CHONDROSARCOMA

35 Male intertrochantric lesion of femur. ENCHONDROMA

15 yr, male. Mass proximal tibia. It is OSTEOSARCOMA

https://cancer.binayfoundation.org/icc-2023/

International Cancer Congress 2023 (ICC23) – Binaytara Foundation Cancer Center, Jankapur, Nepal The International Cancer Congress is an educational meeting intended to improve the care of cancer patients in South Asia by educating cancer care providers about the latest developments in the field of cancer, and their applications in the local context. This international oncology conference will....

ENCHONDROMA
14 yr/F
Radiolucent, ring finger, phalangeal lesion with intact periosteum.

Bizarre Parosteal Osteocondromatous proliferation, NORA lesion. 27yr/F, Proximal posterior tibial mass for 3 years, hemicortical resection specimen. Clinically/Radiologically/ Grossly, Parosteal Osteosarcoma

DIAGNOSIS: Agressive chondroblastoma of proximal humerus, peroforating through cortex and invading soft tissue abd joint.
Should be differentiated with chondroblatoma like osteosarcoma in small biopsies.
Microscopic images of the case posted immediate previous post.

Scapula and proximal humerus resection (Type VI Tikhoff Linberg procedure with total Scapulectomy): 40 year male proximal humerus mass.
AGRESSIVE CHONDROBLASTOMA

FIBROCARTILAGINOUS DYSPLASIA!
Continuity of previuous post-the gross image. 15 yr- tibia-Microscopy.

FIBROCARTILAGINOUS DYSPLASIA!
Children tibial mass!

Right hemipelvis; 78 F; diagnosis?
Ans: Carcinoma cervix a known case, metastatic squamous cell carconoma, posterior part of acetabulum ( type I & II pelvic resection).

Osteosarcoma, distal femur, medullary involvent is not visible in this image. However, on can see the soft tissue extension.