Case 8: Left Groin Pain and Swelling

13-years old with pain and swelling in the left groin for 3 months

Bhavin Jankharia

Feb 14, 2022

This is a 13-years old with pain and swelling in the left groin for 3 months.

X-rays and MRI were done, followed by a biopsy.

What do you think this is?

Chondrosarcoma
Lymphoma
Osteosarcoma
Ewing sarcoma

The answer is here.

Last week’s answer is here

Bone and Soft Tissue Neoplasms

Case 7: A Growing Thigh

Watch now (7 min) | A 52-years old lady presented with an increase in the size of the right thigh for a year. Local doctors had given some ointments, but when it finally started paining, the family met an orthopedic surgeon. X-rays and MRI were done. Following the MRI, a biopsy was done…

3 years ago · Bhavin Jankharia

Other cases and quizzes

https://www.ctchestreview.com/case46/

https://www.ctbiopsy.com/transcolonic01/

https://www.atmasvasth.com/research01/

5 Comments

Muhammad naeem

Feb 21, 2022

Osteoid may be present in Ewing…sir i have a question….on mri skip lesion and abrupt transition of marrow will b present in both Ewing and osteosarcoma?

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2 replies by Bhavin Jankharia and others

After conclusion of ur talk the point where i reached is that we have to done biopsy always for Ewing sarcoma ..osteomyelitis…osteosarcoma before start there treatment………as on imaging we can not surely differentiate between these……?correct me if i m wrong sir

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