Straining while passing urine with painless very high post void residual
68 years male patient presented with history of straining while passing urine amounting to pseudo frequency of stool since 1 year.
No feeling of incomplete voiding or bladder fullness or pain. No incontinace.
O/e: Suprapubic fullness.
Per rectal examination : prostate small, smooth, firm and non tender
Uroflowmetery : poor flow.
Maximum flow 8
Attaching USG for review.
What is possible diagnosis and treatment?