4 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Differential Diagnosis Algorithm ... in adults - Breast ... Thyroid - Lung - Renal ... #Orthopedics #Causes ... #Oncology #Radiology
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Differential Diagnosis Algorithm ... Tumors: Lung, SCC, renal ... , Bladder, Breast ... Hyperthyroid, Bony ... #causes #endocrinology
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
into contiguous areas ... fluctuant, tender mass ... postauricular crease ... hearing loss, nausea ... symptoms #diagnosis #otology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
blood smear or on bone ... ALL: mediastinal mass ... crises • Blasts ... Intracellular Urate ... Leukemia #Hematology #Oncology