case_images: PMC7512093_01
case_images: Preoperative clinical photos of left cervical cystic hygroma.
case_images: CRIOT2020-9187205.001.jpg
case_images: PMC7512093_01_CRIOT2020-9187205.001.jpg
case_images: fig1
case_images: A 9 x 9 cm nontender cervical neck mass involving both the left anterior and posterior triangles was evident (Figures 1(a) and 1(b)).
case_images: Axial computed tomography showing left cervical cystic hygroma.
case_images: CRIOT2020-9187205.002.jpg
case_images: PMC7512093_01_CRIOT2020-9187205.002.jpg
case_images: fig2
case_images: Superiorly, the lesion extended into the left parotid gland and subcutaneous tissue posterior to the external ear (Figures 2 and 3).
case_images: Coronal computed tomography showing left cervical cystic hygroma.
case_images: CRIOT2020-9187205.003.jpg
case_images: PMC7512093_01_CRIOT2020-9187205.003.jpg
case_images: fig3
case_images: Superiorly, the lesion extended into the left parotid gland and subcutaneous tissue posterior to the external ear (Figures 2 and 3).
case_images: Cannulation of the cystic lesions using ultrasound guidance.
case_images: CRIOT2020-9187205.004.jpg
case_images: PMC7512093_01_CRIOT2020-9187205.004.jpg
case_images: fig4
case_images: Using ultrasound guidance, the macrocysts were cannulated with a 5 French Yueh Centesis catheter needle (Figure 4).
case_images: Complete aspiration of the cystic contents of the lesion.
case_images: CRIOT2020-9187205.005.jpg
case_images: PMC7512093_01_CRIOT2020-9187205.005.jpg
case_images: fig5
case_images: The fluid contents were aspirated as thoroughly as possible, and a sample was sent for both microbiological and cytological analysis confirming a sterile cystic hygroma (Figure 5).
case_images: Cystic hygroma 1 month after treatment.
case_images: CRIOT2020-9187205.006.jpg
case_images: PMC7512093_01_CRIOT2020-9187205.006.jpg
case_images: fig6
case_images: The entire procedure was repeated twice, 3 months apart (Figures 6-9).
case_images: Cystic hygroma 3 months after treatment.
case_images: CRIOT2020-9187205.007.jpg
case_images: PMC7512093_01_CRIOT2020-9187205.007.jpg
case_images: fig7
case_images: The entire procedure was repeated twice, 3 months apart (Figures 6-9).
case_images: Cystic hygroma 6 months after treatment.
case_images: CRIOT2020-9187205.008.jpg
case_images: PMC7512093_01_CRIOT2020-9187205.008.jpg
case_images: fig8
case_images: The entire procedure was repeated twice, 3 months apart (Figures 6-9).
case_images: Cystic hygroma 9 months after treatment.
case_images: CRIOT2020-9187205.009.jpg
case_images: PMC7512093_01_CRIOT2020-9187205.009.jpg
case_images: fig9
case_images: The entire procedure was repeated twice, 3 months apart (Figures 6-9).
case_images: Cystic hygroma 12 months after treatment.
case_images: CRIOT2020-9187205.010.jpg
case_images: PMC7512093_01_CRIOT2020-9187205.010.jpg
case_images: fig10
case_images: Complete resolution of the cystic hygroma was observed one year after the initial procedure (Figure 10).