case_images: PMC9428635_01
case_images: Contrast enhanced magnetic resonance imaging (MRI) before cryoablation - 10 cm in length tumour invading parapharyngeal, submandibular, palatoglossal arch and palatopharyngeus.
case_images: aml-29-1-118-g001.jpg
case_images: PMC9428635_01_aml-29-1-118-g001.jpg
case_images: fig01
case_images: In October, 2015 around 10 cm in length tumour of irregular form invading parapharyngeal, submandibular, palatoglossal arch, soft palate and palatopharyngeus was seen on the MRI scan of head and neck (Figure 1).
case_images: Fusion of the preablation magnetic resonance imaging (MRI) and the ablation computed tomography (CT) volume during cryoablation. Three different positions of cryoprobes and ice balls encompassing the MRI visible tumour volume (green line).
case_images: aml-29-1-118-g004.jpg
case_images: PMC9428635_01_aml-29-1-118-g004.jpg
case_images: fig02
case_images: Ablation was performed under ultrasound, CT and fusion CT/MRI guidance (Figures 2-4).
case_images: Postablation contrast enhanced MRI image, ablation zone encompassing the tumour.
case_images: aml-29-1-118-g005.jpg
case_images: PMC9428635_01_aml-29-1-118-g005.jpg
case_images: fig05
case_images: As there was local tumour progression detected seven weeks later on the control MRI scan of the head and neck, the resection of exophytic compound of the tumour was performed and cryoablation of tumours in soft head and neck tissues was repeated two weeks later (Figure 5).