 [ Symptoms ] 30 year old male with severe pain during urination until urine flows severe lower back pain fever of 103 4 any ideas the symptoms started around about 4 am january 15 at the start of urination the pain is so severe that i have to sit down to urinate i dont have any drainage leaking or discharge the skin surrounding the opening in the urethra is irritated and bright red my urine color ranges from pale yellow to yellow orange for the past 4 days i have been drinking all natural juices mainly cranberry [ Disease ] hi sarcoidosis can cause formation of lumps or granulomas or it can involve the lymph nodes if she has any symptoms like pain then painkillers  can help but should be taken only under consent with her doctor as she already has renal failure also a biopsy can be do e if further confirmation is needed can you also tell that these bumps appeared suddenly or gradually are they painful please revert back regards