imaging
Practice targeted AMC-style multiple-choice questions on imaging.
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A 28-year-old female presents with a chronic cough and fatigue. She has no significant past medical history but reports recent travel to Southeast Asia. A chest PET-CT was performed. What is the MOST appropriate next step in the management of this patient?
A 75-year-old male presents with worsening dysphagia. An X-ray is performed (shown). What is the most appropriate initial investigation?
A 68-year-old male presents with worsening headaches and blurred vision. He underwent endovascular coiling for a posterior cerebral artery aneurysm 6 months ago. The attached image was obtained. Which of the following is the MOST appropriate next step in management?
A 72-year-old male presents with increasing dyspnea. He has a history of GORD. The provided image was taken. What is the most appropriate next step?
A 58-year-old male presents with vague abdominal pain and unintentional weight loss. He has a history of working on a sheep farm. The provided imaging was obtained. Which of the following serological tests is MOST appropriate?
A 62-year-old presents with jaundice and RUQ pain. The image was obtained during ERCP. What is the MOST appropriate next step?
A 45-year-old male presents to the ED with left flank pain radiating to his groin. He reports nausea but denies fever or dysuria. Vitals are stable. A point-of-care ultrasound is performed, with the image shown. Assuming no contraindications, what is the MOST appropriate next step in management?
A 62-year-old male with a history of poorly controlled diabetes presents with right upper quadrant pain, fever, and night sweats for 3 weeks. He is on immunosuppressants following a renal transplant 5 years ago. Blood cultures are pending. Imaging is performed, as shown. What is the MOST appropriate next step in management?
A 65-year-old patient with a history of smoking presents with a chronic cough and mild weight loss over three months. Physical examination is unremarkable, and vital signs are stable. Routine blood tests, including full blood count and inflammatory markers, are within normal limits. A chest X-ray revealed a solitary pulmonary nodule in the right upper lobe. Subsequent PET-CT imaging was performed as part of the diagnostic workup. Considering the findings demonstrated in the image provided, which of the following is the most appropriate next step in the management of this patient?
A 62-year-old male with a history of poorly controlled diabetes presents with right upper quadrant pain, fever, and night sweats for 3 weeks. He is on immunosuppressants following a renal transplant 5 years ago. Blood cultures are pending. Imaging is performed, as shown. What is the MOST appropriate next step in management?
A 65-year-old male with new onset ascites and elevated ALP has the imaging shown. What is the MOST likely primary malignancy?
A 64-year-old woman with past colicky pain has the ultrasound shown. LFTs are normal. What is the MOST appropriate next investigation?
A 58-year-old woman presents for her scheduled screening mammogram. She reports no breast lumps, pain, or nipple discharge. Her past medical history includes well-controlled hypertension and osteoarthritis. She has no known family history of breast or ovarian cancer. Physical examination reveals no palpable abnormalities in either breast or axillae. The mammogram is performed, and the image provided is a detail from the craniocaudal view of the left breast. Considering the clinical presentation and the findings demonstrated in the provided image, what is the most appropriate immediate next step in the management of this patient?
A 32-year-old male, recent immigrant from a high-TB prevalence country, presents with a persistent cough and night sweats for the past two months. He denies fever or weight loss. Physical examination is unremarkable except for mild, diffuse rhonchi on auscultation. Sputum cultures are pending. A PET-CT scan of the chest was performed, the axial view is shown. Given the clinical context and imaging findings, what is the MOST appropriate next step in management?
A 3-year-old child presents with a 2-month history of increasing abdominal distension and intermittent pain. On examination, a firm, non-tender mass is palpable in the upper abdomen. Initial blood tests reveal mild anaemia. Vital signs are stable. The provided image was obtained as part of the diagnostic evaluation. Based on the findings in the image and the clinical context, which of the following imaging modalities is most likely to provide critical information regarding potential metastatic disease, which is essential for accurate staging and treatment planning in this paediatric patient?
A 58-year-old woman presents with persistent fatigue, muscle weakness, and vague abdominal pain. Investigations reveal serum calcium 3.2 mmol/L (2.1-2.6), PTH 190 pg/mL (10-65). Renal function is normal. She denies family history of endocrine disorders. Imaging studies are performed, as shown. Considering the clinical presentation and the findings from the imaging modalities, what is the definitive management strategy for this patient?
A 55-year-old patient with a history of solid organ transplant on immunosuppressive therapy presents with a 2-week history of low-grade fever, malaise, and dull right upper quadrant discomfort. Physical examination is unremarkable except for mild tenderness in the right upper quadrant. Blood tests reveal a CRP of 85 mg/L (normal <5), WCC 11.5 x 10^9/L (normal 4-11), and mildly elevated alkaline phosphatase. Imaging is performed as shown. What is the most appropriate next step in management?
An 82-year-old female presents with a 3-month history of intermittent retrosternal burning pain, worse after meals, and occasional shortness of breath on exertion. Vital signs are stable. Physical exam unremarkable. A chest X-ray is performed. Considering the findings on the image, what is the most appropriate initial management step?
A 55-year-old female presents with new onset right homonymous hemianopia 3 months post-aneurysm coiling. Review the image. What is the MOST likely cause?
A 68-year-old man with known alcoholic cirrhosis presents for routine surveillance. He reports mild fatigue but no other symptoms. Liver function tests are within his baseline. Alpha-fetoprotein is 150 ng/mL (normal <10). The provided images are obtained. Considering the clinical context and the findings demonstrated in the images, what is the most appropriate immediate next step in this patient's management?
A 65-year-old man with chronic hepatitis C and compensated cirrhosis (Child-Pugh A) presents for routine surveillance. His alpha-fetoprotein is 250 ng/mL. He feels well. The provided images are obtained. Considering the clinical context and the findings demonstrated in the images, which of the following management strategies is most likely to be the initial approach for this patient?
A 68-year-old male presents to the ED with abdominal distension, obstipation, and vomiting. He reports a history of multiple abdominal surgeries. An upright abdominal X-ray is performed. Based on the image, what is the MOST appropriate next step in management?
A 62-year-old woman presents with fatigue, bone pain, and constipation. Laboratory investigations reveal serum calcium 3.1 mmol/L, parathyroid hormone 180 pg/mL, and elevated 24-hour urine calcium excretion. Imaging studies are performed for pre-operative localisation, the results of which are shown. Considering the clinical context and the findings demonstrated in the images, which surgical approach is MOST likely indicated for definitive management?
A 72-year-old male presents with new onset back pain. His CT is shown. What is the most appropriate initial management?
A 28-year-old immunocompetent patient presents with a chronic cough and low-grade fever. Initial investigations, including sputum microscopy, are negative. A PET-CT scan was performed (image shown). What is the MOST appropriate next step?
A 70-year-old male with known cirrhosis secondary to non-alcoholic fatty liver disease is undergoing routine surveillance. His recent surveillance ultrasound identified a new 3 cm lesion in segment VIII. His alpha-fetoprotein level is 45 ng/mL (previously normal). A contrast-enhanced ultrasound is performed, with representative images shown. Based on the clinical context and the findings demonstrated in the images, what is the most appropriate immediate next step in this patient's management?
A 72-year-old male presents with vomiting and abdominal pain. An abdominal X-ray is performed. What is the MOST likely underlying cause?
A 65-year-old male with recently diagnosed gastric mixed adenoneuroendocrine carcinoma presents with unintentional weight loss. Endoscopy confirmed the diagnosis. Staging imaging is provided. His ECOG performance status is 1. Based on the clinical context and the findings demonstrated, what is the primary goal of initial management for this patient?
A 65-year-old male with known alcoholic cirrhosis undergoes surveillance. The provided contrast-enhanced ultrasound was obtained. What is the MOST appropriate next step?
A 45-year-old male presents to the ED with left flank pain radiating to his groin. He reports nausea but no vomiting. Vitals are stable. A focused ultrasound is performed, as shown. What is the MOST appropriate next step in management?
A 72-year-old male with a history of hypertension and hyperlipidemia presents for a routine follow-up. He is asymptomatic. A contrast-enhanced CT abdomen, axial view shown, was performed as part of a screening protocol. What is the MOST appropriate next step?
A 68-year-old male presents with abdominal distension and obstipation. An upright abdominal X-ray is performed. What is the MOST appropriate next step in management?
A 72-year-old man with a history of hypertension and hyperlipidemia presents for a routine health check. He is asymptomatic. A contrast-enhanced CT abdomen is performed, axial view shown. Besides optimizing medical management, what is the MOST appropriate next step?
A 70-year-old male with known cirrhosis secondary to non-alcoholic fatty liver disease presents for routine surveillance. He has Child-Pugh class A cirrhosis and ECOG performance status 0. His recent surveillance ultrasound showed a new 3 cm lesion in segment VIII. Serum alpha-fetoprotein is elevated at 450 ng/mL. A contrast-enhanced ultrasound was performed, and representative images are shown. Considering the patient's history, clinical status, laboratory results, and the findings demonstrated in the contrast-enhanced ultrasound images, what is the MOST appropriate immediate next step in the management of this patient?
A 70-year-old presents with iron deficiency anaemia and intermittent rectal bleeding. Colonoscopy was performed, and a representative image is shown. Biopsies are pending but malignancy is strongly suspected based on the endoscopic appearance. What is the MOST appropriate next investigation to guide definitive management?
A 38-year-old woman presents with acute onset left flank pain, radiating to the groin. She reports dysuria and hematuria. Vitals: HR 88, BP 130/80, Temp 37.1°C. A bedside ultrasound is performed, as shown. What is the MOST appropriate next step?
A 60-year-old female with a history of a posterior cerebral artery aneurysm presents for routine follow-up. Review the image. What is the MOST appropriate management?
A 72-year-old male with a history of atrial fibrillation and well-controlled hypertension presents with acute onset expressive aphasia and right-sided facial droop. A CT angiogram reveals a posterior cerebral artery aneurysm, which was promptly treated with endovascular coiling. The provided image shows the post-operative angiogram. Despite the intervention, the patient's aphasia persists, and the facial droop has worsened. What is the MOST likely cause of the patient's continued and worsening symptoms?
A 45-year-old male presents to the ED with left flank pain radiating to his groin. He reports nausea but no vomiting. Vitals are stable. A focused ultrasound is performed, as shown. What is the MOST appropriate next step in management?
A 62-year-old woman presents with right upper quadrant pain, fever, and leukocytosis. An abdominal CT scan is performed, as shown. She has a history of similar episodes that resolved spontaneously. What is the MOST appropriate next step in management?
A 32-year-old woman presents to her general practitioner with a 6-month history of worsening dysmenorrhea and pelvic pain, particularly on the left side. She reports no fever, weight loss, or abnormal vaginal bleeding. Her last menstrual period was 2 weeks ago and was normal. Physical examination reveals mild left adnexal tenderness. A CT scan of the pelvis was performed, the relevant image is shown. Given the clinical context and the imaging findings, what is the MOST appropriate next step in management?
A 58-year-old male presents with a 3-month history of dyspepsia, early satiety, and unintentional weight loss. Upper endoscopy revealed a large, ulcerated mass in the gastric antrum. Biopsy confirmed adenocarcinoma. Staging investigations were performed, including the provided imaging. His ECOG performance status is 1. Blood tests show mild anaemia and normal liver function tests. Given the clinical presentation and the findings on the provided imaging, which of the following is the most appropriate primary goal of management for this patient?
A 78-year-old male presents to the emergency department with a 2-day history of intermittent upper abdominal pain radiating to the chest and mild dysphagia. He denies shortness of breath or fever. Vital signs are stable. A chest X-ray is obtained. Considering the radiographic findings in the context of the patient's presentation, what is the most appropriate immediate management plan?
A 68-year-old patient presents with chronic intermittent upper abdominal discomfort, postprandial fullness, and occasional regurgitation. Physical examination is unremarkable. A chest radiograph is performed as part of the workup. Considering the radiographic findings in the context of the patient's presentation, what is the most appropriate next step in management?
A 45-year-old male presents to the ED with left flank pain radiating to his groin. He reports nausea but no vomiting. Vitals are stable. A focused assessment with sonography for trauma (FAST) exam is performed, with a view obtained as shown. What is the MOST appropriate next step in management?
A 45-year-old male, who recently immigrated from India, presents to his primary care physician with a two-month history of progressive fatigue, unintentional weight loss of 7 kg, and intermittent night sweats. He denies any cough, chest pain, or shortness of breath. He has no significant past medical history and is not currently taking any medications. Physical examination reveals normal vital signs, including a temperature of 37.1°C, and clear breath sounds bilaterally. However, mild cervical lymphadenopathy is noted. Initial laboratory investigations, including a complete blood count and comprehensive metabolic panel, are unremarkable. A chest X-ray reveals a solitary pulmonary nodule in the right upper lobe, which prompts a PET-CT scan for further evaluation. An axial slice from the PET-CT is shown. Given the patient's clinical presentation, immigration history, and the PET-CT findings, which of the following is the MOST appropriate next step in establishing a definitive diagnosis?
A 62-year-old woman presents for routine mammography. The image is shown. What is the MOST appropriate next step?
A 70-year-old male with cirrhosis secondary to NAFLD presents for routine surveillance. A new 3 cm lesion was found in segment VIII on ultrasound, with AFP 45. Contrast-enhanced ultrasound was performed, with representative images shown. Considering the clinical context and the findings demonstrated, what is the most appropriate immediate next step in this patient's management?