I was med boarded out in 1984 for 1. Recurrent right subclavian vein thrombosis (principal cause- combined rating w/diagnosis two-10%) 2. Right first rib resection performed 10 Apr. 84 for treatment of a possible thoracic outlet syndrome I recently had a C&P exam for Service Connection for Thoracic Outlet Syndrome (I'll try to keep this short) [X] In -person examination Evidence reviewed [X] VA e-folder(VBMS or Virtual VA) [X] CPRS 1. Diagnosis Does the Veteran now have or has he/she ever had a vascular disease(arterial or venous)? [X]Yes Diagnosis #1: Recurrent right subclavian vein thrombosis ICD code(s):xxxx Date of diagnosis:SC Diagnosis #2: Thoracic outlet syndrome s/p First rib resection ICD code(s):xxxx Date of diagnosis:SC 2. Medical history a. Describe the cause /onset of the Veteran's current vascular condition(s) (brief summary) The Veteran chronically occluded right subclavian vein had multiple RUE DVT's, on Xarelto. She had upper rib resection in 1980. She c/o stable pain to RUE- constant numbness/tingling and shooting pains from armpit to hand and neck. She works as a housekeeper in the OR and reports being able to do her job w/out terrible discomfort. She also reports edema to right arm at end of the day, decreased by morning. She reports taking Tylenol for relief of pain. UPPER EXTREMITY VENOUS DUPLEX- showing THE DISTAL SUBCLAVIAN AND PROXIMAL/MID AXILLARY VEINS WERE CHRONICALLY OCCLUDED WITH MANY COLLATERAL VESSELS b. Type of vascular disease condition (check all that apply) No response provided No to all questions c-d 11.Other pertinent physical findings, complications, conditions ,signs, symptoms and scars a. Does the Veteran have any other pertinent physical findings, complications, conditions, signs or symptoms related to the conditions listed in the Diagnosis Section above? [X] No b. Does the Veteran have any scars (surgical or otherwise) related to any conditions or to the treatment of any conditions listed in the Diagnosis Section above? [X] Yes 12.Diagnostic testing a. Has ankle/brachial index testing been performed? [X]No b. Are there any other significant diagnostic test findings and /or results? If yes, provide type of test or procedure, date and results (brief summary): [X] Yes UPPER EXTREMITY VENOUS DUPLEX (08/19/15): RIGHT INTERNAL JUGULAR VEIN : Vein is patent, Pulsatile, Phasic W/Augment Subclavian vein: Vein not located Proximal/Mid Axillary Vein: Vein not located Distal Axillary Vein: Vein is patent, continuous w/augment Brachial Vein: Vein is patent , phasic with w/augment IMPRESSION: This study reals no evidence of DVT in the imaged veins. However, the Distal Subclavian and Proximal / Mid Axillary veins were not located with many collateral vessels imaged in this region, suggesting history of subclavian vein and Axillary vein DVT. The Distal Axillary vein was imaged with continuous waveform suggesting proximal obstruction. The right Ulnar and Radial arteries were imaged with a high bifurcation at the mid upper arm. 13. Functional impact Does the Veteran's vascular condition(s) impact his or her ability to work? [X] Yes Effect on usual occupation: Pain at the end of the day with repeated activity of the right upper extremity. Problems with lifting and carrying, pain Are there effects of the problem on the usual daily activities: Yes Chores: Mild Shopping: Mild Exercise: Mild Driving: Mild MEDICAL OPINION [X] In person examination EVIDENCE REVIEW Was the Veterans VA claims file reviewed? Yes MEDICAL OPINION SUMMARY Opinion requested: Secondary Service Connection Is the Veteran"s claimed Thoracic Outlet Syndrome at least as likely as not (50% or greater probability) proximately due to or the result of her service connected recurrent right shoulder subclavian vein thrombosis: with right first rib resection which is currently evaluated at 10% Type of Medical opinion provided [MEDICAL OPINION FOR DIRECT SERVICE CONNECTION] a. The condition claimed was at least as likely as not (50% 0r greater probability) incurred in or caused by the claimed in-service injury, event or illness. c. Rationale: The Veteran is already serviced connected to Thoracic Outlet Syndrome with first rib resection which is the treatment for that condition. The recurrent right shoulder subclavian vein thrombosis is the result of Thoracic Outlet Syndrome. My question is how can it already be serviced connected when they clearly state POSSIBLE THORACIC OUTLET SYNDROME, also, this was an exam that was half ass at best, she looked at my arms, chest and did not want to discuss the blood clots, she didn't even know what a Drill Sgt. is. Any and all opinions and suggestions are welcomed at this point.