12 results
Comparison of basophils and mast cells (in bone marrow).

#Basophils #MastCells #Pathology #Marrow #Smear #Microscopy #Comparison #Table
Comparison of basophils ... and mast cells ... Basophils #MastCells #Pathology ... Marrow #Smear #Microscopy ... #Comparison #Table
Hobnail variant of PTC: micropapillary architecture, dense eosinophilic cytoplasm, hobnail cells with apical nuclei, and marked
Hobnail variant of PTC ... cytoplasm, hobnail cells ... #Papillary #Thyroid ... #Carcinoma #Pathology ... #Clinical #Microscopy
Nodal Lymphomas of T Follicular Helper Cell Origin - Comparison
 • Angioimmunoblastic T-cell Lymphoma
 • Follicular
Follicular Helper Cell ... Origin - Comparison ... Lymphoma • Nodal PTCL ... TFollicular #HelperCell #Comparison ... #pathology #hemepath
Diffuse Sclerosis Variant—PTC 
 - Rare variant of PTC 
 - Approximately 3% ofall PTC
• Carcinoma cells ... around the tumor cells ... #Papillary #Thyroid ... #Cancer #Pathology ... Clinical #Gross #Microscopy
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Differential Diagnosis Algorithm ... eg.malaria) • Other parasites ... Endocrine: • Thyroid ... stroke • Sickle Cell ... Differential #Diagnosis #Algorithm
Amiodarone induced thyroid changes

Histopath: Remarkably enlarged follicles, distended with colloid, without 
scalloping, and lined by flattened
Amiodarone induced thyroid ... flattened follicular cells ... change, Follicular cells ... thyrotoxicosis #AIT #Pathology ... #Clinical #Microscopy
Pity this Giant Pronormoblast from an elderly pt w pure red cell aplasia. In the proper
from an elderly pt ... w pure red cell ... Aplasia #Parvovirus #Pathology ... #Smear #Microscopy
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
Pathophysiology PTH-mediated ... production: Small cell ... adenocarcinoma of thyroid ... of lung, Renal Cell ... Differential #Diagnosis #algorithm
Neck Mass - Differential Diagnosis Algorithm
Congenital Neck Mass:
 • Thyroglossal Duct Cyst
 • Branchial Cleft Anomalies
Differential Diagnosis Algorithm ... • Lymphoma • Thyroid ... : • Squamous Cell ... Carcinoma • Thyroid ... site (Stomach, etc
Rhabdoid Cells versus Rhabdomyoblastic Cells

Rhabdoid Cells:

• Prominent nucleolus 

• Paranuclear inclusions 

• Pleomorphism Ø 

• CK/EMA
Rhabdoid Cells versus ... Rhabdomyoblastic Cells ... Rhabdoid Cells ... Rhabdomyoblastic #Comparison ... #Pathology #Microscopy