46 results
Nodal Lymphomas of T Follicular Helper Cell Origin - Comparison
 • Angioimmunoblastic T-cell Lymphoma
 • Follicular
HelperCell #Comparison #pathology ... #hemepath #diagnosis
A summary of GI Lymphomas - Primary Lymphoid Neoplasms of the GI Tract
T-Cell
 - EATL
 -
GITract #hematology #hemepath ... #pathology #differential ... #diagnosis
Comparison of basophils and mast cells (in bone marrow).

#Basophils #MastCells #Pathology #Marrow #Smear #Microscopy #Comparison #Table
basophils and mast cells ... Basophils #MastCells #Pathology ... Table #Clinical #Diagnosis
Anaplastic large cell lymphoma, ALK+
Clinical
 • First 3 decades of life, M>F
 • Often nodal +
hof (Hallmark cells ... ) • Donut cells ... Multinucleated cells ... lymphoma #ALKPos #hemepath ... #pathology
T-LGL leukemia - T-CeIl Large Granular Lymphocytic Leukemia
Clinical
 - Persistent (>6mo) lymphocytosis (2-20k) with proven clonality
required for dx - T-cells ... chronic LPD of NK cells ... are NK cells (sCD3 ... Lymphocytic #Leukemia #hemepath ... #pathology #diagnosis
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
the left renal pelvis ... Clinical #Radiology #Pathology ... AcidFastBacilli #Microscopy #NEJM
Burkitt-Like Lymphoma with 11q Aberration
Clinical
 • Provisional entity
 • Comprises a group of lymphomas that morphologically
#11q #Aberration #diagnosis ... #hemepath #pathology
Herpes Zoster Mandibularis - The lesions were scattered along the area that is innervated by the
A presumptive diagnosis ... #Clinical #Photo ... Mandibularis #Rash #NEJM
IgG4-associated conditions

Diagnosis of IgG4 disease is depending on BIOPSY. While IgG4 levels can be informative (and
conditions Diagnosis ... really need to see pathology ... positive plasma cells ... Even the pathology ... #differential #diagnosis
Guide to systemic mastocytosis

Criteria for diagnosis: at least 1 major and 1 minor or 3 minor
Criteria for diagnosis ... #mastocytosis #hemepath ... #pathology #algorithm ... #diagnosis #clinical