Neonate. Multiple purple subcutaneous nodules.

Neonate. Giant multi-nodular congenital nevus. Biopsy-excision of one of them appearing different from the others.

Male 3 years

Rapidly growing cutaneous mass on the left leg. RMI: infiltration of sub-cutaneous tissues, fascia and muscle.

Female 3 years

Slightly itchy papular lesions in the vulvar area. Langerhans cell histiocytosis?

Newborn. Papulo-vesicles all over the body. Varicella?

Neonate. Large and infiltrated tumour on the face. Rule out sarcoma. Urgent.

Male 2 months

Healthy boy. Infiltrated nodules on the cheek and the eyelid. BCC normal. Biopsy of the cheek.

Male 3 years

Two nodules on the lateral aspect of the right hand. Excision of one of them rapidly followed by recurrence.

Female 2 years

Large angiomatous ulcerated tumour.

2 months old

Large infiltrated tumour on the arm since birth. Becomes violaceous. Hypothrombocytemia.

1 month old

Large infiltrated angiomatous plaque on the leg since birth.

Enormous tumour present at birth on the neck. Rule out sarcoma.

Multiple vesicles. Healthy neonate.