1835 results
Human Papillomavirus–Associated Oropharyngeal Squamous-Cell Carcinoma - Flexible nasolaryngoscopy showed an exophytic mass on the left base
showed an exophytic mass ... Oropharyngeal #SCCa ... #SCC #HPV #Nasolaryngoscopy
Liver Mass Differential Diagnosis
Solid:
 • Benign: Hepatic Hemangioma, Focal nodular hyperplasia, Hepatocellular adenoma, Regenerative nodules
 •
Liver Mass Differential ... Cystadenocarcinoma, Primary SCC ... Echinococcus #Liver #Mass
TUSA - Testicular UltraSound Algorithm for Scrotal Swelling, Pain or Mass 
- Giuseppe Sfuncia
@Revivan75
#Diagnosis #Testicular #Ultrasound
TUSA - Testicular UltraSound ... Swelling, Pain or Mass ... Diagnosis #Testicular #Ultrasound ... Algorithm #Scrotal #Mass
Liver Mass - Differential Diagnosis Algorithm
Cystic:
 • Benign 
     - Simple: Simple
Liver Mass - Differential ... primary - HCC, CCA ... kwburak #Liver #Mass
Neck Mass - Differential Diagnosis Framework
Inflammatory:
 • Viral (reactive): EBV, HIV
 • Bacterial: Staph/Strep, Tularemia, Brucella
Neck Mass - Differential ... • Metastatic: SCC ... BCM_InternalMed #Neck #Mass
CAVITY – a useful mnemonic for the causes of a cavitating lung mass.

C = cancer
cavitating lung mass ... most frequently SCC ... most frequently SCC
Causes of Solid or Cystic Renal Mass - Differential Diagnosis Algorithm
Solid Renal Mass:
 • Benign <3
or Cystic Renal Mass ... Algorithm Solid Renal Mass ... Cystic Renal Mass ... - Anechoic on ultrasound ... Well-demarcated on ultrasound
Gynecomastia - Differential Diagnosis Algorithm
No Testicular Mass on Ultrasound
 • Adrenal Neoplasm
 • Increased Extraglomerular Aromatase
No Testicular Mass ... on Ultrasound ... on Ultrasound ... on Ultrasound ... on Ultrasound
Mediastinal Mass - Differential Diagnosis
Anterior Mediastinal Mass:
 • Thymus (Thymoma, carcinoma, hyperplasia, cyst)
 • Lymphoma
 •
Mediastinal Mass ... Anterior Mediastinal Mass ... Middle Mediastinal Mass ... Tumors • Vascular Mases ... #Mediastinal #Mass
Conductive Hearing Loss - Differential Diagnosis Algorithm

Normal Otoscopy - Middle Ear:
 • Otosclerosis
 • Congenital (Ossicular
Trauma • Benign Mass ... Exostosis) • Tumors (SCC