Page 9 - Ross Med Day CHS May 26 2026 PROGRAM

“allows students space to make mistakes but still improve our clinical skill set”

Ross Student about CMHC Preceptors

Poster Presentations (continued)

• Rivera K, Maiwandi A, Arghavanifard P. Stiff person syndrome presenting with
progressive functional decline. Poster presented at: RossMed Day; May 28, 2026;
California Hospital Medical Center, Los Angeles, CA.

• Vallikalam S, Grasso S, Qiao JH. Xanthogranulomatous cholangitis: a rare complication
of primary sclerosing cholangitis. Poster presented at: RossMed Day; May 28, 2026;
California Hospital Medical Center, Los Angeles, CA.

• Temueri S, Vallikalam S, Qiao JH. Aberrant expression of CDX2 and TTF-1 in metastatic
prostatic adenocarcinoma: two case reports with literature review. Poster presented at:
RossMed Day; May 28, 2026; California Hospital Medical Center, Los Angeles, CA.

• Wilson C, Grasso S, Urayeneza O, Pannell W. Why Galeazzi fractures still matter: a case
on diagnostic pitfalls and proper treatment. Poster presented at: RossMed Day; May
28, 2026; California Hospital Medical Center, Los Angeles, CA.

• Archer K, Savignon L, McQueary T, Urayeneza O. From obstruction to resection: the
diagnostic and management challenge of carcinomas presenting with dual small and
large bowel obstruction. Poster presented at: RossMed Day; May 28, 2026; California
Hospital Medical Center, Los Angeles, CA.

• Meloro B, Ibraheem L. Alzheimer disease in Down syndrome. Poster presented at:
RossMed Day; May 28, 2026; California Hospital Medical Center, Los Angeles, CA.
• Paredes E, Vallikalam S, Malamud A. A diagnostic dilemma: choledocholithiasis
masking autoimmune hepatitis. Poster presented at: RossMed Day; May 28, 2026;
California Hospital Medical Center, Los Angeles, CA.

• Ismael A, Cantillo M, Grasso S, Urayeneza O. Uncovering the diagnostic challenges in
delineating between cholangiocarcinoma and pancreatic cancer in the setting of
pulmonary metastasis. Poster presented at: RossMed Day; May 28, 2026; California
Hospital Medical Center, Los Angeles, CA.

• Savignon L, Arkangel L, Grasso S, Hinika G. Imaging-guided diagnosis of Mirizzi
syndrome: avoiding surgical pitfalls. Poster presented at: RossMed Day; May 28, 2026;
California Hospital Medical Center, Los Angeles, CA.

• Ismael A, Hakim R. Early-onset autoimmune polyglandular syndrome type II: primary
adrenal insufficiency with concomitant hypothyroidism. Poster presented at: RossMed
Day; May 28, 2026; California Hospital Medical Center, Los Angeles, CA.

** Abstracts are archived as part of the RossMed Day Scholarly Proceedings.

RossMed Day 9