APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -One or two supratrochlear lymph nodes are placed above the medial epicondyle of the humerus, medial to the basilic vein.

Detailed explanation-2: -Epitrochlear or supratrochlear nodes are located superficial to the deep fascia of the arm and medial to the basilic vein and proximal to the medial epicondyle.

Detailed explanation-3: -Answer. Mike, there are indeed lymph nodes near the elbows and behind the knees. The ones near the elbows are called epitrochlear nodes and are located on the triceps side; the ones behind the knee are called popliteal nodes.

Detailed explanation-4: -Epitrochlear lymph nodes are present on the medial aspect of the arm, about 1–2 cm above the elbow joint anterior to the medial intermuscular septum between the biceps and triceps.