A 14 yrs old boy complaints bubble type lesion on his neck area he also has pain in it sometimes, this problem him for 6 months, it is soft on touching, please diagnos and do the needful।

male Child age 1 yr with hard swelling since 1 day as seen in pic , No fever , child playful .kindly help in diagnosis and treatment. ear examination normal, throat examination normal. no signs of RTI

38 year female presented with this No any symptoms no h/o fever /weight loss no any comorbidity kindly advice evaluation , dx and rx

11 year old boy presented with a large lt sided cervical swelling with facial congestion for 3 months. No other associated symptoms. On examination, the swelling is soft, oval, measuring 18*15 cm, on the lot side of the neck, extending to the mediastinum, causing tracheal shift to the right. No axillary or inguinal lymph node enlargement. No hepatosplenomegaly. All blood investigations done 3 months ago were done and showed nothing abnormal. Ultrasound shows enlarged cervical lymph nodes. X-ray as shown above. Patient was admitted for further assessment. What is your plan?

9yr f child having swelling around neck since 4 month c has taken akt also plz Tel me treatment n diagnosis n management