The pt is a 43 years old female who came with cc of a painful firm bulging on her Rt knee , Pain started gradually and gets worse at nights while resting.
Im not a medical student im still in college 2nd year so im probably wrong but it looks like theres inflammation in the medial miniscus?
She has giant cell tumor on proximal of Rt tibia so that’s why the color is different and also yes the tumor has been affected the medial meniscus and it gets edematus and seems gray,
Actually arthritis is better seen with radiography, this is mri so it’s better not to look around for arthritis, it is giant cell tumor according to her history and both her mri