7 yr child with this painless swelling cheek for 4 years. subsides completely with antibiotics but recurrs every time with sweet food. USG s/o mass lesion diagnosis and management plz

2 year old female was admitted to pediatric ward for viral fever , referred to dermatology opd for these lesions which first started appearing at the age of six months.. no complaints of photosensitivity.. no history of consanguinity in family.. no similar complaints in other family members.. ddx?

A 35-year-old female presented with a huge mass over the hard palate and cervical swelling.. Any differential diagnosis for this case

53years old patient having fixed RPD in anterior region.. After removing this dark colour pigmentation of gingiva has observed which is non tender on percussion and firm in consistency..plz help me with diagnosis.

A HIV positive patient presented with this intraoral lesion.Spot diagnosis?