The Veteran's skin disorder, including his basal cell carcinoma, did not manifest in service or for many decades thereafter. The most probative evidence establishes that his remote skin symptoms are unrelated to service.

The Board has decided to remand the case due to inadequate medical opinions regarding the Veteran's basal cell carcinoma. The Veteran is seeking service connection for this condition, which he claims was caused by exposure to water-based contaminants at Camp Lejeune during his military service.

The Board denied the Veteran's claims of service connection for low back disorder, skin disorder, tongue condition, right chest costochondritis, and right hand shaking due to lack of evidence linking these conditions to his military service.

The Board has dismissed the Veteran's appeals for service connection of squamous cell carcinoma, basal cell carcinoma, and actinic keratosis as the appeal is considered duplicative of a previous decision.

The Veteran's claims for service connection for various conditions, including bilateral hearing loss, tinnitus, depression, migraine headaches, hypertension, abnormal heartbeat, bilateral eye condition (sensitivity to light), erectile dysfunction, skin disorder, upper spine condition, lower back condition, skeletal arthritis of entire joint system, left hip condition, right hip condition, left knee condition, right knee condition, left foot condition, and right foot condition have all been denied.,The Board found that the Veteran did not meet the criteria for service connection for any of these conditions due to a lack of current disability or no evidence linking the claimed conditions to his active duty service.