10 results
Acute Graft versus Host disease: vacuolar interface dermatitis w/ lymphoexocytosis, dyskeratotic keratinocytes, notable satellite cell necrosis.
more sparse after BMT ... Host #disease #Pathology ... #Dermatology #Clinical
Guide to systemic mastocytosis

Criteria for diagnosis: at least 1 major and 1 minor or 3 minor
aggregates) in BM ... are atypical on BM ... Hypercellular BM ... mastocytosis #hemepath #pathology ... algorithm #diagnosis #clinical
B-Cell Acute Lymphoblastic Leukemia/Lymphoblastic Lymphoma
Clinical
 - Primarily a disease of childhood, 75% <6 yo
 - Increased
Lymphoblastic Lymphoma Clinical ... disease with limited BM ... Lymphoma #hemepath #pathology
Burkitt-Like Lymphoma with 11q Aberration
Clinical
 • Provisional entity
 • Comprises a group of lymphomas that morphologically
11q Aberration Clinical ... without CNS or BM ... • Similar clinical ... diagnosis #hemepath #pathology
T-LGL leukemia - T-CeIl Large Granular Lymphocytic Leukemia
Clinical
 - Persistent (>6mo) lymphocytosis (2-20k) with proven clonality
Lymphocytic Leukemia Clinical ... presentation (PB, BM ... Same morphologic/clinical ... Leukemia #hemepath #pathology
Anaplastic large cell lymphoma, ALK+
Clinical
 • First 3 decades of life, M>F
 • Often nodal +
lymphoma, ALK+ Clinical ... lungs, liver) • BM ... ALKPos #hemepath #pathology
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
Neuromuscular junction pathology ... syndromes are clinically ... very different clinical ... NeuromuscularJunctions #NMJ
Myeloma: In this BM core, most plasma cells contain cytoplasmic immunoglobulin (Russell bodies).

They're difficult to identify
Myeloma: In this BM ... PlasmaCells #BoneMarrow #Clinical ... #Pathology #Hematology
Hepatosplenic T-cell lymphoma involving hepatic sinusoids.

HSTL also involves BM sinusoids and splenic red pulp cords and
also involves BM ... Lymphoma #HSTCL #Pathology ... Microscopy #Oncology #Clinical
Peripelvic Cyst on Renal POCUS
60s f admitted with acute pyelonephritis, CT scan reveals no hydronephrosis/stone/abscess, continues
thorough bedside assessment ... , though exact pathology ... and POCUS, with clinical ... POCUS #kidney #clinical