LOST CAT (shaved tail & head) (Philadelphia)

Have you seen Benny? My sweet 9-year-old calico cat has gone missing from my home in South Philly (16th & Tasker area on the 1600 block of S Mole St). She is spayed, microchipped, and an indoor cat (no collar). She has a shaved head/tail and part of body because she just had surgery 3 weeks ago. Please let me know if anyone has seen her!