Pathnologic @pathnologic
321.6K 137 49
Path Geek - All things #pathology
Contributor Ranks
Latest Searches
11 results
Acute promyelocytic leukemia (blood). Typical morphologic features are bilobed ("butterfly") nuclei with dispersed chromatin, subtle to
Acute promyelocytic ... granules, and Auer ... #leukemia #APL ... #APML #Pathology ... #Hematology #Clinical
A 37-year-old woman initially presented with pancytopenia and found to have leukopenia (2.1 × 103/μL) with
diagnosed with acute ... In addition to APL ... also described in acute ... #Clinical #Path ... Rods #AuerRods #APL
Classic mucosal-dominant Pemphigus Vulgaris. Suprabasal acantholysis leaving behind a “row of tombstones” (i.e. the basal layer
mucosal-dominant Pemphigus ... mucosal #dominant #Pemphigus ... #Vulgaris #Pathology ... #Microscopy #Dermatology ... #Clinical
Rouleaux formation is common in IgM gammopathy and may be particularly striking

Genevieve Crane, MD, PhD@evemariecrane

#Rouleaux #formation
Rouleaux formation ... #Rouleaux #formation ... gammopathy #MGUS #Clinical ... #Pathology #Hematology
Here are very large, immature myeloblasts with many nucleoli. A distincitve feature of these blasts is
a linear red "Auer ... are typical for acute ... #Clinical #Path ... Smear #Microscopy #Auer ... Rods #AuerRods #AML
Hypersegmented neutrophil in a case of acute myeloid leukemia.

Dysplastic neutrophils are typically hypolobated but can be
neutrophil in a case of acute ... #neutrophils #AML ... #Clinical #Hematology ... #Pathology #Smear
Plasma cell leukemia with extensive rouleaux formation. Aggressive disease & patients typically younger than other forms
extensive rouleaux formation ... leukemia #rouleaux #formation ... #Clinical #Smear ... #Hematology #Pathology
Acute Graft versus Host disease: vacuolar interface dermatitis w/ lymphoexocytosis, dyskeratotic keratinocytes, notable satellite cell necrosis.
Acute Graft versus ... Host #disease #Pathology ... #Microscopy #Dermatology ... #Clinical
Prolymphocytes

In our case, the patient has T-prolymphocytic leukemia (T-PLL) not Acute Myeloid Leukemia (AML).  🔬Tumor
leukemia (T-PLL) not Acute ... Myeloid Leukemia (AML ... Smear #Peripheral #Pathology ... #Microscopy #Clinical
Pretty good example of Pemphigus Vulgaris. DIF shows intercellular IgG binding throughout entire epidermis. Note there’s
good example of Pemphigus ... SGottesmanMD #Pemphigus ... #Vulgaris #Pathology ... #Microscopy #Dermatology ... #Clinical