5923 results
Colitis - Differential Diagnosis by Segment Location

Ascending Colon:
 - Shigella
 - Salmonella
 - Amebic colitis
Hepatic flexure:
- Differential Diagnosis ... Ischemia (Watershed) Cecum ... Yersinia - TB Recto-Sigmoid ... Lymphoma - E Coli Rectum ... #Differential #Diagnosis
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
of the superior rectus ... , inferior rectus ... , medial rectus, ... Cranial #neurology #diagnosis
Extraocular Muscle Actions & Clinical Testing
What about clinical testing of extraocular muscle function & associated nerve
by the medial rectus ... by the lateral rectus ... superior & inferior rectus ... only the superior rectus ... only the inferior rectus
Rectus Sheath Hematoma on POCUS
Older male on apixaban for treatment of DVT presents with abdominal pain
Rectus Sheath Hematoma ... What is the diagnosis ... Massive rectus sheath ... MaizeandLube #Rectus
Carcinoembryonic antigen (CEA)
 • CEA is a highly glycosylated cell surface glycoprotein involved in intercellular adhesion
adenocarcinomas: Colon, Rectum ... ulcerative colitis, Rectal ... #antigen #CEA #diagnosis ... #differential #diagnosis
Lower GI Bleed - Differential Diagnosis Algorithm

 • Structural: Diverticulosis, Hemorrhoids, Post-polypectomy, Polyps & malignancy, Anal
- Differential Diagnosis ... fistula, Colonic and rectal ... angiodysplasia, colonic/rectal ... #Differential #Diagnosis
Wernicke Encephalopathy - Triad

Encephalopathy 
 • Disorientation 
 • Indifference 
 • Inattentiveness 
Ocular motor dysfunction
Nystagmus • Lateral rectus ... Syndrome #Triad #Diagnosis
Lower GI Bleed - Differential Diagnosis Framework
Structural:
 - Diverticulosis
 - Post-Polypectomy Bleeding
 - Hemorrhoids
 - Polyps
- Differential Diagnosis ... - Colonic and Rectal ... Angiodysplasia, Colonic or rectal ... #Differential #Diagnosis
Colon and Rectal Cancer Staging - AJCC and TNM Stages

#Colon #Rectal #Cancer #Staging #AJCC #TNM #Stages
Colon and Rectal ... Stages #Colon #Rectal ... Stages #Oncology #Diagnosis
Early detection of prostate cancer with PSA testing and a digital rectal exam - Patient Visual
and a digital rectal ... #PatientInfo #Diagnosis