Fig. 2. Cervical lymph node metastasis in a 78-year-old woman

Slides:



Advertisements
Similar presentations
Cervical Cancer Keith Unger 2/24/06. Clinical History 47 yo F with vaginal bleeding and pelvic pain On exam, large cervical mass with parametrial involvement.
Advertisements

Case 1. Diagnosis : Stomach, resection margin, proximal, FS-1, biopsy: No tumor Stomach, resection margin, distal, FS-2, biopsy: Adenocarcinoma Lymph.
Figure 1: a 32-year-old woman presented with RT breast mass, MRI showed false positive diagnosis of cancer. Dynamic contrast enhanced MRI, axial subtraction.
Muscular tumor spread along the posterior belly of the digastric muscle A unique route of extranodal oropharyngeal squamous cell carcinoma disease extension.
Fig. 9. Warthin's tumor, a 72-year-old man with supraglottic cancer. A
Fig. 1. CT images of chondroblastoma with secondary aneurysmal bone cyst in the sphenoid sinus in a 13-year-old boy.A. On pre-contrast axial plane image,
Fig. 16. A 56-year-old woman, who was diagnosed ovarian cancer with metastatic cancer in left axilla, underwent breast MRI. (a, b) On axial T2 and T1 weighted.
45-year-old woman with BMI of 23.1 and chest circumference of 94.0 cm. Axial CT images obtained at 120 kV and 200 mAs show ascending aorta with image noise.
CORRELATION OF PHYSICAL EVALUATION AND MRI OF CERVICAL LYMPH NODE WITH HISTOPATHOLOGICAL FINDINGS IN ORAL SQUAMOUS CELL CARCINOMA: AN AMBIDIRECTIONAL STUDY.
Fig year-old man with CLL and transformation to DLBCL. A
Fig year-old woman with invasive lobular breast cancer. A
European Journal of Radiology
Fig. 8. Response to aromatase inhibitor and cyclin dependent kinase inhibitor in metastatic hormone receptor+, HER2 negative breast cancer. In this 29-year-old.
Fig. 2. Example of nodule visible on digital tomosynthesis (DT) in 53-year-old man with underlying papillary thyroid cancer. A. Chest X-ray shows no definite.
Fig. 1. Luminal A type breast cancer of 37-year-old woman. A
Fig. 2. Triple negative type breast cancer of 37-year-old woman. A
Fig. 1. A case of squamous cell carcinomas of the lung, which presented as multiple tracheobronchial polyps in a 61-year-old male.A. Initial CT without.
Fig. 2. Contrast-enhanced head and neck MRA of two patients with left-arm injections. A. MIP image of a 78-year-old male shows optimal opacification with.
Fig. 1. Images of preoperative CT showing multiple neck lymph node metastases. Contrast-enhanced CT images showing multiple hyper-enhancing lymph nodes.
FDG PET-CT of Genitourinary and Gynecologic Tumors: Overcoming the Challenges of Evaluating the Abdomen and Pelvis  Leslie K. Lee, MD, Aoife Kilcoyne,
Fig. 4. A 69-year-old woman with cervical cancer given bilateral D-J stents for double-sided ureteral invasion. A. Malfunction of both D-J stents was suggested.
Fig. 7. Suspicious lymph nodes (CT features). A
Fig. 2. A 36-year-old woman underwent right breast-conserving surgery due to invasive ductal cancer seven months prior. A mediolateral oblique mammography.
Fig. 1. Lung-RADS categories rearranged by Korean Imaging Study Group for Lung Cancer according to nodule type, size, and interval change. Solid (A), part-solid.
HU = Hounsfield unit, RLQ = right lower quadrant
Fig. 1. Inadvertent subclavian artery cannulation treated by FemoSeal in a 73-year-old man. A. Chest radiography following central vein cannulation shows.
Fig. 21. Adenocarcinoma.Circumferential wall thickening of duodenum is detected on axial fast spin echo T2-weighted image (arrow in A) in 73-year-old patient.
Fig year-old man with lymph-node metastasis from pelvic extraskeletal Ewing sarcoma family of tumors. A. Axial contrast-enhanced computed tomography.
Fig. 5. A 13-year-old boy with epidermoid cyst of the skull
Fig. 1. Images of 43-year-old woman with metastatic lung nodule from rectal cancer show round pulmonary nodule measuring 5 mm (arrows) in left basal lung.
Fig. 3. Fig. 3. Triple arterial phase of 70-year-old woman with colon cancer liver metastasis.1st scan was deteriorated by significant motion artifacts.
Fig. 2. Fatty tissue mimicking thyroid pyramidal lobe on ultrasonography in 49-year-old woman. Transverse (A) and longitudinal (B) gray-scale sonograms.
Fig year-old woman with dedifferentiated retroperitoneal liposarcoma
Fig. 2. Screening breast MR images of 46-year-old woman with personal history of contralateral breast cancer.Breast MRI was reported as multiple benign.
Fig. 3.Lumbosacral spine magnetic resonance imaging (MRI) of 48-year-old woman who presented with low back pain. A. Sagittal T2-weighted image shows asymmetric.
Fig year-old male with left shoulder weakness after radiation therapy for metastatic lymph nodes in left supraclavicular area due to right lung.
Fig. 9. Benign compression fracture in a 61-year-old man with cholangiocarcinoma. A. Axial CT scan shows definite fracture lines (arrow) in the anterior.
Fig. 1. Preoperative mammography and breast ultrasound of a 60-year-old woman. A. Mammography reveals a 0.9 cm mass (arrows) with an indistinct margin.
Potential and Limitations of Diffusion-Weighted Magnetic Resonance Imaging in Kidney, Prostate, and Bladder Cancer Including Pelvic Lymph Node Staging:
Pelvic Applications of Diffusion Magnetic Resonance Images
Applications of Dual-Energy Computed Tomography for the Evaluation of Head and Neck Squamous Cell Carcinoma  Reza Forghani, MD, PhD, Hillary R. Kelly,
The Comparison of Computed Tomography Perfusion, Contrast-Enhanced Computed Tomography and Positron-Emission Tomography/Computed Tomography for the Detection.
Otolaryngology referred this patient for imaging after palpating a mass in the “left parotid tail.” Axial contrast-enhanced CT scan through the mass reveals.
The impact of 18F-FDG PET-CT scanning for staging and management of Merkel cell carcinoma: Results from Westmead Hospital, Sydney, Australia  Rebecca.
66-year-old woman with well-differentiated squamous cell carcinoma of lower gingiva.A, Axial T1-weighted MR image of metastatic submandibular node (arrow)
Fig. 5. Contrast-enhanced axial chest virtual monoenergetic dual-energy CT imaging. A. Three round regions of interest are placed in left atrium, back.
Fig. 8. Indeterminate lymph nodes. A, B
Primary cutaneous melanoma 90% Primary non cutaneous melanoma 10% Melanomas originate from melanocytes which are derived from embryological.
Fig year-old male with brain metastases from lung cancer
A 62-year-old man with subacute cognitive impairment and seizures.
CT = computed tomography
Fig. 6. Suspicious lymph nodes (ultrasonography features). A
Fig. 2. 81-year-old man with colon cancer and hepatic metastasis: true negative case of CBCT virtual navigation-guided percutaneous pleural lesion biopsy.A. Pre-procedural.
ABUS = automated breast ultrasonography
Fig. 1. A 31-year-old woman with pulmonary granulomatosis with polyangiitis mimicking septic pneumonia resulting from middle ear infection. A. Chest radiograph.
C. T2WI shows a hyperintense mass and T1WI shows a hypointense mass.
Fig. 4. Case with discrepancy between myocardial perfusion imaging and fractional flow reserve. A. 72-year-old woman with stable angina who underwent myocardial.
Fig. 1. Axial CT images in 78-year-old man with history of esophageal cancer.A. Contrast-enhanced chest CT image shows 1.3-cm solid nodule in right upper.
Fig. 1. A representative case of complete success in a 58-year-old woman. A. Pre-procedural contrast enhanced axial CT image shows a simple renal cyst.
Fig. 1. A 59-year-old woman with an ampulla of Vater (AOV) neuroendocrine tumor. The enhanced pancreatic phase abdominal CT images show (a) a 1.5 cm mass.
B. Color Doppler study shows internal vascularity within the mass.
Renal Cell Carcinoma: Diagnosis Based on Metastatic Manifestations
Fig. 16. Spontaneous pulmonary hematoma and hemorrhage in a 54-year-old man.A. Initial CT image shows small bullae (arrow) in the right upper lobe. B. Follow-up.
Fig. 9. A 56-year-old woman, who underwent chemotherapy due to advanced gastric cancer, complained of swelling and erythema of left breast. She underwent.
Fig year-old woman with newly diagnosed inflammatory breast cancer. A-C. Axial fused PET-CT images of supraclavicular region, upper and mid chest.
Fig day-old female with hypoglycemic encephalopathy
D. Volume rendering image demonstrates periureteral varices (arrows).
Fig. 1. Bronchogenic cyst in an intradiaphragmatic location in a 52-year-old man with dyspnea. A. Chest CT shows an about 10 × 9.8 × 10.8 cm sized, oval.
Recurrent squamous cell carcinoma of the oropharynx with metastatic cervical lymph node.A, Axial T2WI shows an ill-defined irregular mass of inhomogeneous.
Figure 12a Pitfalls in N staging at CT and PET
Presentation transcript:

Fig. 2. Cervical lymph node metastasis in a 78-year-old woman Fig. 2. Cervical lymph node metastasis in a 78-year-old woman. Axial image reveals enlarged lymph nodes in the right neck level IA, IB. The lymph node shows central water attenuation (below 25 Hounsfield units) with peripheral enhancement, enhancement pattern is defined as peripheral thick wall enhancement (> 1 mm). Invasion of the anterior belly of the digastric muscle is also noted (arrow). Percutaneous needle biopsy is performed and the histologic diagnosis is metastatic squamous cell carcinoma. Primary focus was tongue cancer. Fig. 2. Cervical lymph node metastasis in a 78-year-old woman. Axial image reveals enlarged lymph nodes in the right neck level IA, IB. The lymph node shows central water attenuation (below 25 Hounsfield units) with peripheral enhancement, enhancement pattern is defined as peripheral thick wall enhancement (> 1 mm). Invasion of the anterior belly of the digastric muscle . . . J Korean Soc Radiol. 2015 Apr;72(4):271-281. http://dx.doi.org/10.3348/jksr.2015.72.4.271