13 results
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
Hypercalcemia of ... lung cancer, ovarian ... of lung, Renal ... Cell, Breast Cancer ... Pathophysiology #Differential
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Differential Diagnosis ... Solid Tumors: Lung ... renal, Bladder, Breast ... Hyperthyroid, Bony ... #Differential #
Causes of Hypercalcemia
Parathyroid gland structure-related
 • Primary hyperparathyroidism
 • Parathyroid adenoma
 • Parathyroid hyperplasia
 • Parathyroid
, lung, renal, adrenal ... • Non-small-cell ... lung cancer • ... Renal cell carcinoma ... endocrinology #diagnosis #differential
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
- Differential ... in adults - Breast ... - Thyroid - Lung ... Non-Malignant • Giant Cell ... Causes #Oncology #Radiology
Hypercalcemia - Differential Diagnosis Algorithm
Primary Hyperparathyroidism
 • Adenoma
 • Hyperplasia
 • MEN 1 and 2A
Tertiary Hyperparathyroidism
Differential Diagnosis ... Breast, Kidney, ... Bone Resorption ... Lymphomas) Metastatic Bone ... #Differential #
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
aka. cancerous cells ... metastasis: • Breast ... - these cancer cells ... • Lung. thvroid ... BoneTumors #Malignant #Radiology
Whistling Cough- A 4-year-old boy presented to the otorhinolaryngology outpatient clinic with a 2-day history of
and lower left lung ... lodged in the lung ... child remained well ... #NEJM #clinical ... #radiology #chest
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Liver Injury - Differential ... Infiltration: Often breast ... lung CA, lymphoma ... hemolysis) • ALP: Bone ... injury #hepatitis #differential
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
AV block 1º - long ... block (lower AV cells ... EKG #diagnosis #electrocardiogram ... #cardiology #differential
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 ... CysticLungDisease #Differential