21 results
Muddy Brown Granular Casts three ways - Brightfield, Darkfield, Phase Contrast.

Dr. Vipin Varghese @vipvargh

#Muddy #Brown #Granular
Muddy Brown Granular ... #Muddy #Brown #Granular ... urine #microscopy #MBGC
Plasmacytomas and Plasma-Cell Leukemia - Physical examination revealed multiple exophytic subcutaneous lesions involving the arms and
peripheral-blood smear ... PlasmaCell #Leukemia #Smear ... #NEJM
Neoplastic plasma cells with nucleoli (left image) and intranuclear Dutcher body (right image).

Dutcher bodies are round,
bodies are round, agranular ... appear somewhat granular ... Pathology #Clinical #Smear
Borrelia recurrentis Infection - Spirochetes were visible (arrows), a finding that suggested louseborne relapsing fever #Clinical
#Recurrentis #Smear ... #Microscopy #NEJM
Acute promyelocytic leukemia (blood). Typical morphologic features are bilobed ("butterfly") nuclei with dispersed chromatin, subtle to
overt cytoplasmic granules ... Hematology #Clinical #Smear
African Trypanosomiasis - The examination was notable for the two erythematous lesions, each measuring 3 to
peripheral-blood smear ... Derm #Pathology #Smear ... TrypanosomaBrucei #NEJM
Here are very large, immature myeloblasts with many nucleoli. A distincitve feature of these blasts is
of crystallized granules ... BloodSmear #Blood #Smear
Auer Rods - Bone marrow aspiration revealed 5% blasts and 65% promyelocytes; many promyelocytes had prominent
AcutePromyelocyticLeukemia #Smear ... #Microscopy #NEJM
A 37-year-old woman initially presented with pancytopenia and found to have leukopenia (2.1 × 103/μL) with
abundant cytoplasmic granules ... peripheral blood smear ... decreased secondary granules ... BloodSmear #Blood #Smear
Inherited Qualitative Platelet Defects
Bernard-Soulier Syndrome
 • Defect of adhesion due to a lack of GP Ib/IX/V
Large platelets on smear ... platelet clumping on smear ... Large platelets on smear ... of platelet α-granules ... colored platelets on smear