18 results
Dysmorphic Red Blood Cells on Electron Microscopy
This eyeSCANdy image shows dysmorphic red blood cells from the
Dysmorphic Red Blood Cells ... on Electron Microscopy ... dysmorphic red blood cells ... SEM #clinical #pathology ... #hematology #nephrology
A non-subtle example of true Sezary syndrome.  Patient presented with erythroderma without antecedent history of
Sezary #Syndrome #Cells ... #Clinical #Pathology ... #Smear #Microscopy ... #Hematology
Salmonella Aspiration on Microscopy

66 y/o male with history of coronary artery disease presents with abdominal pain.
Aspiration on Microscopy ... CT abd/pelvis shows ... Salmonella #Aspiration #Microscopy ... #clinical #pathology ... #microbiology
Peripheral blood findings in microangiopathic hemolytic anemia.  DIC is a clinical and laboratory diagnosis, not
polychromatophilic cells ... hemolytic #anemia #Hematology ... #Pathology #Smear ... #Microscopy
Paracoccidioides brasiliensis Lymphadenitis: 

Paracoccidioidomycosis is a systemic fungal infection rare in the US, but endemic in
systemic fungal infection ... seen within giant cells ... Lymphadenitis #Pathology ... LymphNode #Clinical #Microscopy
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
weeks without infection ... or basket cells ... Scoring system: DDX ... Contamination, colitis DDX ... workup #oncology #hematology
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
• Mean age at Dx ... petechiae) • Frequent infections ... Macrocytic anemia DDX ... • Parvovirus infection ... Syndromes #diagnosis #hematology
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
Neutropenia - recurrent infections ... Idiopathic • Infections ... and thymoma DDX ... number of CD34+ cells ... Anemia #oncology #hematology
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
Dx? ... When considering infections ... bacillus cause selsis ... C. canimorsus infection ... Canimorsus #Skin #Rash #dermatology
Trichofolliculoma - Dermatopathology
Mnemonic: Mama and her Babies. Multiple vellus hair follicles emanating from one large central
Multiple vellus ... trichofolliculoma #Pathology ... #Microscopy #Dermatology