13 results
Acute Graft versus Host disease: vacuolar interface dermatitis w/ lymphoexocytosis, dyskeratotic keratinocytes, notable satellite cell necrosis.
Acute Graft versus Host ... more sparse after BMT ... Graft #versus #Host ... #disease #Pathology ... #Microscopy #Dermatology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
- Differential Diagnosis ... → Refer to hematology ... workup, including BM ... #Differential #Diagnosis ... #Algorithm #hematology
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
- Differential Diagnosis ... or if a primary hematologic ... When do you do a BM ... #Differential #Diagnosis ... #hematology
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
- Differential Diagnosis ... Cranial Nerve V: • TMJ ... Oral exam • TMJ ... Otalgia #Ear #Pain #Otology ... #differential #diagnosis
Causes of Neutropenia - Differential Diagnosis
Neonate:
 - Infection - by far the most common cause
 -
- Differential Diagnosis ... replacing the BM ... replacing the BM-common ... #differential #diagnosis ... #causes #hematology
Hepatosplenic T-cell lymphoma involving hepatic sinusoids.

HSTL also involves BM sinusoids and splenic red pulp cords and
also involves BM ... is present in most ... cases. ... Lymphoma #HSTCL #Pathology ... #Microscopy #Oncology
Myeloma: In this BM core, most plasma cells contain cytoplasmic immunoglobulin (Russell bodies).

They're difficult to identify
Myeloma: In this BM ... core, most plasma ... BoneMarrow #Clinical #Pathology ... #Hematology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
cells - Blood & BM ... • Cytopenia -> BM ... Pruritis after hot ... #Leukemia #Hematology ... #Oncology #Diagnosis
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
Toxic injury to BM ... and petechiae Causes ... Aplastic #Anemia #oncology ... #hematology #diagnosis
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
Neuromuscular junction pathology ... the differential diagnosis ... bind with the post-synaptic ... This lesion causes ... NeuromuscularJunctions #NMJ