8 results
Adult T-cell Leukemia / Lymphoma (ATLL) - Mimicking Angioimmunoblastic T-cell lymphoma with Hodgkin like cells

Features ATLL:
Adult T-cell Leukemia ... presents in acute leukemic ... #Adult #TCell #Leukemia ... #Lymphoma #Hemepath ... #pathology #Clinical
Prolymphocytes

In our case, the patient has T-prolymphocytic leukemia (T-PLL) not Acute Myeloid Leukemia (AML).  🔬Tumor
T-prolymphocytic leukemia ... Acute Myeloid Leukemia ... to medium size lymphoid ... Smear #Peripheral #Pathology ... #Microscopy #Clinical
B-Cell Acute Lymphoblastic Leukemia/Lymphoblastic Lymphoma
Clinical
 - Primarily a disease of childhood, 75% <6 yo
 - Increased
Lymphoblastic Leukemia ... /Lymphoblastic Lymphoma ... Clinical - Primarily ... #Lymphoma #hemepath ... #pathology #prognosis
T-LGL leukemia - T-CeIl Large Granular Lymphocytic Leukemia
Clinical
 - Persistent (>6mo) lymphocytosis (2-20k) with proven clonality
Clinical - Persistent ... TCR-AB, rarely GD ... cytotoxic T-cell (AB >>GD ... Same morphologic/clinical ... #hemepath #pathology
Anaplastic large cell lymphoma, ALK+
Clinical
 • First 3 decades of life, M>F
 • Often nodal +
, ALK+ Clinical ... variant can have leukemic ... sometimes fried-egg ... #ALKPos #hemepath ... #pathology
Nodular Lymphoid Hyperplasia - gastroduodenoscopy, which revealed numerous nodules in the duodenum (Panel A). Multiple biopsies
hyperplasia (Panel B) #Clinical ... #Pathology #GI ... #EGD #Nodular #Lymphoid ... #Hyperplasia #Microscopy ... #NEJM
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
Autoimmune diseases • Clinical ... involved) • No leukemic ... Noncontiguous spread • Clinical ... involvement Differential ... Malignancies (eg
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
SCC or Hodgkin lymphoma ... Clinical Picture ... Worse towards the end ... life-threatening Differential ... /Cranial nerve pathology