1. Date of download: 6/28/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Multimodality Treatment of Pediatric Lymphatic Malformations of the Head and Neck Using Surgery and Sclerotherapy Arch Otolaryngol Head Neck Surg. 2010;136(3):270-276. doi:10.1001/archoto.2010.6 Magnetic resonance image demonstrating an extensive mixed lymphatic malformation involving the neck, oral cavity (tongue, the floor of the mouth, and oral mucosa), and parotid. Figure Legend:

2. Date of download: 6/28/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Multimodality Treatment of Pediatric Lymphatic Malformations of the Head and Neck Using Surgery and Sclerotherapy Arch Otolaryngol Head Neck Surg. 2010;136(3):270-276. doi:10.1001/archoto.2010.6 Type of disease according to the anatomical location of the lesion. Figure Legend:

3. Date of download: 6/28/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Multimodality Treatment of Pediatric Lymphatic Malformations of the Head and Neck Using Surgery and Sclerotherapy Arch Otolaryngol Head Neck Surg. 2010;136(3):270-276. doi:10.1001/archoto.2010.6 Response of disease to treatment according to the anatomical location and extent of the lymphatic malformation. Figure Legend:

4. Date of download: 6/28/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Multimodality Treatment of Pediatric Lymphatic Malformations of the Head and Neck Using Surgery and Sclerotherapy Arch Otolaryngol Head Neck Surg. 2010;136(3):270-276. doi:10.1001/archoto.2010.6 Extensive mixed neck disease with parotid and parapharyngeal components. Anterior (A) and lateral (B) views of the child's appearance after sclerotherapy (Ethibloc; Ethicon, Norderstedt, Germany) (at age 2 months). He developed ongoing discharge and chronic inflammation. Subsequent surgical excision (at age 6 months) rendered excellent clinical responses. Anterior (C) and lateral (D) views of the patient at 3-year follow-up. Figure Legend:

5. Date of download: 6/28/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Multimodality Treatment of Pediatric Lymphatic Malformations of the Head and Neck Using Surgery and Sclerotherapy Arch Otolaryngol Head Neck Surg. 2010;136(3):270-276. doi:10.1001/archoto.2010.6 Large unilateral microcystic neck malformation. Anterior (A) and lateral (B) views of the malformation previously treated at other centers with incomplete surgical excision and multiple courses of sclerotherapy with minimal benefit. Lateral (C) and posterior (D) views of the malformation after complete surgical excision. Figure Legend: