365 results
Here are the morphological hallmarks of Rhabdomyosarcoma.

 - Broken arrow sign 

 - tad-pole rhabdomyoblasts
- Broken arrow sign ... rhabdomyoblasts - Wraith cells ... Hallmarks #Pathology #Microscopy ... #Clinical
Crusted Scabies - Physical examination now revealed a generalized erythematous and scaly rash with intense hyperkeratotic
Microscopic examination ... mites (Panel C) #Clinical ... CrustedScabies #Scabies #Microscopy ... #NEJM
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
Bell's palsy There ... variety known as Bell's ... - Ptosis #Bells ... Palsy #Neurology #Signs ... #Symptoms #Diagnosis
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
& inflammatory cells ... ) Clinical: ... • Neurologic: Bell's ... Sarcoidosis #Diagnosis #Symptoms ... #Signs #Pulmonary
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever ... Sign) for ACL Injury ... #Lellis #Test #Lever ... #Sign #ACL #Injury ... cruciate #ligament #clinical
Superficial cells of the urothelium (umbrella cells), different stains and microscopy:
 - Phase contrast
 - Brightfield
Superficial cells ... urothelium (umbrella cells ... different stains and microscopy ... #urine #microscopy ... #clinical #urothelial
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
mite under light microscopy ... #Clinical #Derm ... Pathology #Scabies #Microscopy ... #Rash #NEJM
Glitter Cells on Urine Microscopy

"Glitter Cells", look like little snow globes - Brightfield, unstained 

Dr. Jay
Glitter Cells on ... Urine Microscopy ... "Glitter Cells ... GlitterCells #Urine #Microscopy ... #clinical #nephrology
Borrelia recurrentis Infection - Spirochetes were visible (arrows), a finding that suggested louseborne relapsing fever #Clinical
relapsing fever #Clinical ... Recurrentis #Smear #Microscopy ... #NEJM
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
Pathogenesis and clinical ... to repair => Microscopic ... pathophysiology #symptoms ... #signs