29 results
A 50 yo F with a history of poor dentition presents to the ED with fever
Diagnosis: Cavitary ... CXR #ChestXRay #Cavitary ... #LungAbscess #AirFluidLevel
Nontuberculous mycobacteria
Nontuberculous mycobacteria, also known as atypical mycobacteria, are all the other mycobacteria which can cause
pus within the cavity ... Mycobacteria #NTM #Cavity ... #AirFluidLevel
Cavitary Lesion with Air-Fluid Level on Chest XRay

70+ year old man with PMH of latent TB
Cavitary Lesion ... david_furfaro #Cavity ... #Cavitary #CXR ... Pulmonary #Radiology #AirFluidLevel
Spine sign: visualization of the vertebral bodies in the thoracic cavity above the diaphragm indicative of
Spine sign: visualization ... in the thoracic cavity
Differentiating Features Between Central and Peripheral Cyanosis

Mechanism - Arterial destauration
Sites - Skin, mucous membrane of oral
membrane of oral cavity ... Peripheral #Comparison #Signs
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Retinoblastoma Signs ... Decreased visual acuity ... ophthalmology #diagnosis #signs
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
feeding vessel sign ... feeding vessel sign ... #SepticEmboli #Cavity
Lower Urinary Tract Infection: Pathogenesis and Clinical Findings

- Predisposing Factors:  Immunocompromised state, diabetes, elderly, female
physical defenses (gravity ... causing symptoms Signs ... Pathophysiology #Signs
Growth Hormone Excess - Pathogenesis and clinical findings
 • Acromegaly and gigantism share the same pathophysiology
• Decr visual acuity ... Overproduction #diagnosis #signs
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
The signs and symptoms ... patches on oral cavity