GI Lymphoma

Young 16 year old boy presented with neck swelling for 6 months associated with cough , hoarseness of voice. On examination swelling is irregular and enlarges in size on cough. Kindly comment.

36 years old male patient presented with features of intestinal obstruction. Gross and microscopic pictures are attached for your valuable opinion.

82 year old male presented with multiple cutaneous nodules over the chest and upper back which were removed. Diagnose HP images.

The patient is a 46-year-old HIV-positive man with a history of substance abuse who presented with a destructive palate lesion that eroded into nasal cavity and maxillary sinus. Diagnose the HP images.

95 yr old male, right cervical lymph node... FNAC..