What is a meniscal ossicle, and where is it commonly found in the knee joint?
A) A calcified structure in the anterior horn of the lateral meniscus
B) A bony fragment within the posterior horn of the medial meniscus
C) A type of sesamoid bone embedded in the patellar tendon
D) A small, ossified structure in the anterior horn of the lateral meniscus, more commonly seen in the medial meniscus, following the signal of the bone marrow, and may be associated with a meniscal tear or osteophyte formation.