50 yrs male pt complaint of bad smell from mouth (halitosis) ,he has given history of poor oral

10 yr girl having this spontaneous bluish white swelling over lip last 2 days diagnosis and management

9 yr old pt c/o painless swelling since 6 month...diagnosis n treatment pln plz

c/o itching only no other specific complaints dx pls

one of my friend has developed this . she gives history of lip bite 2 weeks ago after that she developwd this it gets filled with fluid ans when she ruptures it ,it gain gets filled up after 1 day . is this a mucoceal . kindly suggest

24 yr old male came with these Tongue lesions. He has used smokeless tobacco for 14 years. Occupation: Tuck driver Medical history is unremarkable. Not on any medications. A recent HIV test was negative. Vitals are normal. Oral hygiene is poor. No other ulcers or cervical lymphadenopathy. What is the diagnosis seniors?