16 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Differential Diagnosis Algorithm ... in adults - Breast ... - Thyroid - Lung ... Non-Malignant • Giant Cell ... Causes #Oncology #Radiology
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
terms to describe areas ... is to describe areas ... visible wall #CXR ... #Pulmonary #Diagnosis ... #Radiology
When a rib fracture heals, the callus formation may create a mass-like appearance (blue arrow).
Sometimes a
formation may create ... Sometimes a CT is ... fracture from a lung ... #Clinical #Radiology ... #CXR #Old #RibFracture
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
aka. cancerous cells ... metastasis: • Breast ... • Lung. thvroid ... bone and tumor (Ill-defined ... BoneTumors #Malignant #Radiology
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
Sign on Chest CT ... distinct radiographic areas ... #Cheese #Sign #CT ... #Lung #Pulmonary ... #diagnosis #radiology
Cystic lung disease
Lung cysts are defined as radiolucent areas with a wall thickness of less than
as radiolucent areas ... as radiolucent areas ... emboli, squamous cell ... #Diagnosis #Radiology ... #Pulmonary #Cystic
PA view
On the PA chest-film it is important to examine all the areas where the lung
examine all the areas ... where the lung ... are usely not well ... Clinical #Anatomy #Radiology ... #CXR #Normal #Labeled
Lung infarction
In pulmonar embolism it is not common to see consolidation.
The consolidation is a result of
Lung infarction ... Here we see an old ... On the CT we can ... #Clinical #Radiology ... #CXR #CTChest #
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
suspected) - CT ... chest; CT abdomen ... interventional radiology ... “big & sticky” cells ... renal failure, pulmonary
Wegener's granulomatosis
Wegener's is a collagen vascular disease with vasculitis involving the lung, kidney and sinuses.
In the
involving the lung ... In the lung the ... areas of consolidation ... #Clinical #Radiology ... #CXR #GPA #Wegeners