Day 1 - Saturday, October 21, 2023

1000 - 1600     
1230 - 1330    
1500 - 1600 
1600 - 1630     
1630 - 1800     
1630 - 1800 
1630 - 1800     

Executive Board Meeting*
Lunch (Board)
LCH-IV Study Management Group*
Coffee Break 
LCH Steering Committee Meeting*
HLH Steering Committee Meeting*
Rare Histiocytic Disorders Steering Committee Meeting*

Day 2 - Sunday, October 22, 2023

0800 - 1700     
0800 - 1000 
1000 - 1030     
1030 - 1230     
1230 - 1330 

1330 - 1500     
1500 - 1600 
1600 - 1630  
1630 - 1730  
1730 - 1830     

1900 - 2100     

Meeting Registration and Check-In
LCH Disease Discussion Session
Coffee Break
HLH Disease and MAS Discussion Session
Lunch
Young Investigator's/New Members Lunch w/ Executive Board^
Rare Histiocytoses Disorders Disease Discussion Session   
LCH Education Session - Michael Henry, Ashish Kumar
Coffee Break
HLH Education Session - Scott Canna, Shan Chandrakasan
Rare Education Session - Julien Haroche, Karen Rech

Welcome Reception

Day 3 - Monday, October 23, 2023

0800 - 1700  
0800 - 1200
0800 - 0845    

0845 - 0900     
0900 - 1000      
1000 - 1030     

1030 - 1230     



1230 - 1330     

1330 - 1500    
1500 - 1530    

1530 - 1700    
1700 - 1830    

Meeting Registration and Check-In
Poster Presentation Setup
Education Committee Meeting*
Scientific Committee Meeting*
Opening Ceremonies - Histiocyte Society President, Kim Nichols
Guest Speaker Presentation - "New insights into neuroimmune interactions" - Jonathan Kipnis
Coffee Break
Judging of Posters 1-5 for Arceci Prize
HLH Symposium: Cutting and Pasting: Gene Therapy Approaches for Primary HLH
"Progress towards transformative gene therapy and genome editing medicines" - Shengdar Tsai
"Agora initiative" - Claire Booth (Virtual Presentation)
"Gene therapy for HLH with a focus on current efforts on UNC13D" - Toni Cathomen
Lunch
Meet the Expert - HLH^ - Rebecca Marsh
Scientific Session I: Oral Presentations
Coffee Break
Judging of Posters 6-10 for Arceci Prize
Scientific Session II: Presidential Symposium
Poster Presentation Session

Day 4 - Tuesday, October 24, 2023

0800 - 1300     
0830 - 0915     
0915 - 1000    
1000 - 1030    
1030 - 1230    



1230 - 1330     


1330 - 1500    
1500 - 1530    
1530 - 1600    
1600 - 1700    
1700 - 1730   



1900 - 1159   

Meeting Registration and Check-In
Clinical Studies and Registries Update
Jon Pritchard Lecture on the Nikolas Symposium
Coffee Break
LCH Symposium: Hitting the Target: Signaling Pathways Gone Awry in Histiocytosis
"Oncogenic MAPK activation as therapeutic targets across cancers" - Mimi Bandopadhayay
"New signaling pathways in adult histiocytosis" - Gaurav Goyal
"ACCELERATE and Paediatric Strategy Forums" - Andy Pearson
Lunch
Meet the Expert - LCH^ - Patrick Campbell
Meet the Expert - Rare Histiocytoses^ - Gaurav Goyal
Scientific Session III: Oral Presentations
Presentation of Late Breaking Abstracts
Coffee Break
General Assembly Business Meeting*
Executive Board Meeting*
Education Committee Meeting*
Scientific Committee Meeting*

Histiocyte Society Annual Banquet