History of progressive organomegaly (hepatosplenomegaly) Physical examination revealed no evident organomegaly, lymphadenopathy, or other masses. On physical examination, the patient had normal bowel sounds and mild left upper-quadrant tenderness to deep palpation but no masses, hernias, or organomegaly.
Quick Answer. Causes of upper arm pain include shoulder bursitis, biceps tendinitis, impingement syndrome and tennis elbow, according to the National Institute of Arthritis and Musculoskeletal and Skin Diseases. Pain can start near the shoulder and travel down, or start at the elbow and travel toward the shoulder. Keep Learning.
Shoulder Pain Causes. Many different types of arthritis are major causes of pain in the shoulder, including general arthritis, osteoarthritis, rheumatoid arthritis and septic arthritis. The shoulder can also become injured if there is a swelling of the bursa sacs or swelling of the tendons around the shoulder. Bone spurs and torn cartilage are also causes of shoulder pain in many cases. The rotator cuff is a big cause of pain in the shoulder as well.