73 results
Plasmacytomas and Plasma-Cell Leukemia - Physical examination revealed multiple exophytic subcutaneous lesions involving the arms and
Plasmacytomas and Plasma-Cell ... chest wall (Panel B) ... revealed 25% plasma cells ... Clinical #HONC #Derm ... Leukemia #Smear #NEJM
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
Differential Diagnosis Algorithm ... Involvement - B-cell ... or λ), Smudge Cells ... - B-cell ... Differential #Diagnosis #Algorithm
Diffuse large B cell lymphoma (DLBCL) - Management and Treatment Algorithm

By Matthew Ho, MD PhD @MatthewHoMD

#Diffuse
Diffuse large B ... cell lymphoma (DLBCL ... and Treatment Algorithm ... Diffuse #large #Bcell ... Management #Treatment #Algorithm
Acanthosis Nigricans and Insulin Resistance - A 27-year-old woman presented with a 2-year history of acanthosis
(Panels A and B) ... #Clinical #Derm ... Acanthosis #Nigricans #NEJM
Decompression Sickness - The physical examination revealed diffuse violaceous skin mottling over his trunk and arms
and vomiting as well ... system (Panel B) ... #Clinical #Derm ... Pneumatosis #CT #NEJM
Causes of Ovarian Mass - Differential Diagnosis Algorithm
Hyperplastic:
 • Polycystic ovary
 • Endometrioid cyst
Functional:
 • Follicular
Differential Diagnosis Algorithm ... Mucinous cystadenoma Germ ... Cell Benign Neoplasm ... Germ Cell Malignant ... Differential #Diagnosis #Algorithm
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Differential Diagnosis Algorithm ... predominant (LP) tumour B ... pattern of spread, B ... ~10% - B-Cell ... #differential #algorithm
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
microscopy (Panel B) ... #Clinical #Derm ... Microscopy #Rash #NEJM
Crusted Scabies - Physical examination now revealed a generalized erythematous and scaly rash with intense hyperkeratotic
genital areas (Panel B) ... C) #Clinical #Derm ... Scabies #Microscopy #NEJM
Ecthyma Gangrenosum - A physical examination revealed a 2-cm hemorrhagic patch with an erythematous border (Panel
pustule (Panel B) ... #Clinical #Derm ... #Neutropenic #NEJM