Presentation is loading. Please wait.

Presentation is loading. Please wait.

Recurrent squamous cell carcinoma of the oropharynx with metastatic cervical lymph node.A, Axial T2WI shows an ill-defined irregular mass of inhomogeneous.

Published byAmanda Soósné Modified over 5 years ago

Similar presentations

Presentation on theme: "Recurrent squamous cell carcinoma of the oropharynx with metastatic cervical lymph node.A, Axial T2WI shows an ill-defined irregular mass of inhomogeneous."— Presentation transcript:

1 Recurrent squamous cell carcinoma of the oropharynx with metastatic cervical lymph node.A, Axial T2WI shows an ill-defined irregular mass of inhomogeneous signal intensity involving the right side of the oropharynx. Recurrent squamous cell carcinoma of the oropharynx with metastatic cervical lymph node.A, Axial T2WI shows an ill-defined irregular mass of inhomogeneous signal intensity involving the right side of the oropharynx. An enlarged cervical lymph node (arrow) with inhomogeneous high signal intensity is also noted at the right side of the neck.B, ADC map shows low signal intensity of both the lesion and the lymph node with a mean ADC value of 1.20 ± 0.22 × 10−3 mm2/s and 1.05 ± 0.20 × 10−3 mm2/s, respectively, suggestive of tumor recurrence with metastatic lymph nodes. This was proved by biopsy. A.A.K. Abdel Razek et al. AJNR Am J Neuroradiol 2007;28: ©2007 by American Society of Neuroradiology

Download ppt "Recurrent squamous cell carcinoma of the oropharynx with metastatic cervical lymph node.A, Axial T2WI shows an ill-defined irregular mass of inhomogeneous."

Similar presentations

Low SI on axial T2-weighted images as a sign of malignancy.

Low SI on axial T2-weighted images as a sign of malignancy.
Precontrast coronal T1-weighted view shows metastatic nodules (long arrows) from breast cancer in the vicinity of the left BPL and another metastatic mass.

Precontrast coronal T1-weighted view shows metastatic nodules (long arrows) from breast cancer in the vicinity of the left BPL and another metastatic mass.
A 21-year-old man with recurrent left S1 sciatica and radiculopathy by electromyography. A 21-year-old man with recurrent left S1 sciatica and radiculopathy.

A 21-year-old man with recurrent left S1 sciatica and radiculopathy by electromyography. A 21-year-old man with recurrent left S1 sciatica and radiculopathy.
Otolaryngology referred this patient for imaging after palpating a mass in the “left parotid tail.” Axial contrast-enhanced CT scan through the mass reveals.

Otolaryngology referred this patient for imaging after palpating a mass in the “left parotid tail.” Axial contrast-enhanced CT scan through the mass reveals.
A and B, Sagittal (A) and axial (B) fast spin-echo images of the cervical spine before treatment demonstrate diffuse increase in signal intensity (arrows)

A and B, Sagittal (A) and axial (B) fast spin-echo images of the cervical spine before treatment demonstrate diffuse increase in signal intensity (arrows)
Patient with cholesteatoma on the right and chronic otitis media without cholesteatoma on the left. Patient with cholesteatoma on the right and chronic.

Patient with cholesteatoma on the right and chronic otitis media without cholesteatoma on the left. Patient with cholesteatoma on the right and chronic.
Axial contrast-enhanced CT scan of the neck demonstrates a hypoattenuated poorly circumscribed right peritonsillar/parapharyngeal masslike lesion, with.

Axial contrast-enhanced CT scan of the neck demonstrates a hypoattenuated poorly circumscribed right peritonsillar/parapharyngeal masslike lesion, with.
Axial contrast-enhanced CT scan demonstrates normal jugulodigastric lymph nodes bilaterally (curved arrows), which should not be confused with lesions.

Axial contrast-enhanced CT scan demonstrates normal jugulodigastric lymph nodes bilaterally (curved arrows), which should not be confused with lesions.
A 76-year-old man with a carcinoma ex pleomorphic adenoma (case 2).

A 76-year-old man with a carcinoma ex pleomorphic adenoma (case 2).
Radiation neuropathy. Radiation neuropathy. A 69-year-old woman with a history of breast carcinoma and external beam radiation therapy 2 years before imaging.

Radiation neuropathy. Radiation neuropathy. A 69-year-old woman with a history of breast carcinoma and external beam radiation therapy 2 years before imaging.
56-year-old woman with diffuse large B cell lymphoma

56-year-old woman with diffuse large B cell lymphoma
Axial fat-suppressed T2-weighted images (left panels), color ADC maps (middle panels), and photomicrographs (right panels) of lymphomas and carcinomas.

Axial fat-suppressed T2-weighted images (left panels), color ADC maps (middle panels), and photomicrographs (right panels) of lymphomas and carcinomas.
Contrast-enhanced T1WI (A and C) and CBF maps derived from ASL imaging (B and D) for 2 representative cases. Contrast-enhanced T1WI (A and C) and CBF maps.

Contrast-enhanced T1WI (A and C) and CBF maps derived from ASL imaging (B and D) for 2 representative cases. Contrast-enhanced T1WI (A and C) and CBF maps.
A–C, Case 1. A–C, Case 1. Typical white matter changes involving the corpus callosum and the pyramidal tracts (A and C, arrows), dilation of the lateral.

A–C, Case 1. A–C, Case 1. Typical white matter changes involving the corpus callosum and the pyramidal tracts (A and C, arrows), dilation of the lateral.
66-year-old woman with well-differentiated squamous cell carcinoma of lower gingiva.A, Axial T1-weighted MR image of metastatic submandibular node (arrow)

66-year-old woman with well-differentiated squamous cell carcinoma of lower gingiva.A, Axial T1-weighted MR image of metastatic submandibular node (arrow)
Corticobasal degeneration (CBD), case 1.

Corticobasal degeneration (CBD), case 1.
A 10-year-old female patient with central skull base meningioma invading the paranasal sinuses. A 10-year-old female patient with central skull base meningioma.

A 10-year-old female patient with central skull base meningioma invading the paranasal sinuses. A 10-year-old female patient with central skull base meningioma.
Photomicrograph showing a polypoidal mass that is lined by benign squamous epithelium (short arrow) with proliferation of granulation tissue in the underlying.

Photomicrograph showing a polypoidal mass that is lined by benign squamous epithelium (short arrow) with proliferation of granulation tissue in the underlying.
Patient 9. Patient 9. A 31-year-old man with mental status changes and seizure activity.A, T2-weighted axial MR image shows bilateral frontal and right.

Patient 9. Patient 9. A 31-year-old man with mental status changes and seizure activity.A, T2-weighted axial MR image shows bilateral frontal and right.
Coronal FLAIR images (A–C) document decreasing left hippocampal mass effect and signal intensity over 5-year period (black arrowhead). Coronal FLAIR images.

Coronal FLAIR images (A–C) document decreasing left hippocampal mass effect and signal intensity over 5-year period (black arrowhead). Coronal FLAIR images.

Similar presentations

Ads by Google