The following systemic diseases are typically associated with polyneuropathy except
Bladder cancer characteristically causes blood in the urine (hematuria), which may be visible (gross/macroscopic hematuria) or detectable only by microscope (microscopic hematuria). Blood in the urine is the most common symptom in bladder cancer, and is painless. Visible blood in the urine may be of only sho duration, and a urine test may be required to confirm non visible blood. Between 80-90% of people with bladder cancer initially presented with visible blood. Blood in the urine may also be caused by other conditions, such as bladder or ureteric stones, infection, kidney disease, kidney cancers or vascular malformations, though these conditions (except kidney cancers) would typically be painful. Other possible symptoms include pain during urination (dysuria), frequent urination, or feeling the need to urinate without being able to do so. These signs and symptoms are not specific to bladder cancer, and may also be caused by non-cancerous conditions, including prostate infections, overactive bladder or cystitis.and not associated with polyneuropathy Ref Harrison20th edition pg 2567
Diabetes mellitus
Hypehyroidism
Uraemia
Carcinoma bladder
C.N.S