Su‐Hyung Lee

Carcinoma of Unknown Primary Origin Presenting as Rapidly Progressive Multifocal Skeletal Lesions and Fatal Systemic Thrombosis in a Dog: A Case Report

Bumgyu Shin, Duhwan Park, S. M. Lee, Jihoon Kim et autres

Carcinoma of unknown primary origin (CUP) involving the skeletal system is rare in dogs and may closely mimic primary bone neoplasia or multicentric lymphoma, creating substantial diagnostic challenges. A 15-year-old spayed female Jindo-mix dog was referred for rapidly progressive tetralimb lameness and …

kr (code pays fourni par la source)

Feline cutaneous mast cell tumor with extensive macrophage-associated cell-in-cell structures

Su‐Hyung Lee, Heesu Kim, Jeong-Bae Kim, Dae-Yong Kim et autres

An 8-y-old, castrated male Korean Shorthair cat was presented to a veterinary clinic for evaluation of a cutaneous mass on the left inner thigh. Microscopic examination revealed a poorly circumscribed dermal neoplasm composed of poorly granulated, pleomorphic neoplastic mast cells with frequent …

kr, us (code pays fourni par la source)

Computed Tomographic Findings of Primary Hepatic Extraskeletal Osteosarcoma With Peritoneal Metastasis via Periportal Space in a Dog

Saehong Kim, Kidong Eom, JaeHwan Kim, Jupill Chang et autres

A 15-year-old castrated male Shih Tzu presented with anorexia and lethargy. Computed tomography (CT) revealed a hepatic mass with extensive central mineralization and an ill-defined hypoattenuating peripheral zone. The periportal halo sign extending to the lesser omentum was compatible with neoplastic infiltration …

kr, us (code pays fourni par la source)

665 FIBROBLAST-DERIVED SPONDIN-2 PROMOTES DYSPLASTIC TRANSITION IN METAPLASTIC GASTRIC EPITHELIAL CELLS

Jared Rhodes, Sumin Hur, Changqing Zhang, Isaac Tamayo-Sarver et autres

BACKGROUND & AIMS: Fibroblasts are increasingly recognized as active drivers of early gastric carcinogenesis, yet the specific fibroblast-derived factors that promote the transition from metaplasia to dysplasia remain unknown. We have recently found that coculture of metaplasia or cancer-derived fibroblasts with gastroids …

us, kr (code pays fourni par la source)

Tu1817 MESOTHELIN SHAPES “COLD” TUMOR MILIEU IN SMAD4-DEFICIENT PANCREATIC DUCTAL ADENOCARCINOMA

Su‐Hyung Lee, Brianna M. Caldwell, Eunyoung Choi

Tu1817 MESOTHELIN SHAPES “COLD” TUMOR MILIEU IN SMAD4-DEFICIENT PANCREATIC DUCTAL ADENOCARCINOMA

Su‐Hyung Lee, Brianna M. Caldwell, Eunyoung Choi

665 FIBROBLAST-DERIVED SPONDIN-2 PROMOTES DYSPLASTIC TRANSITION IN METAPLASTIC GASTRIC EPITHELIAL CELLS

Jared Rhodes, Sumin Hur, Changqing Zhang, Isaac Tamayo-Sarver et autres

Gastric carcinoid with metastasis to a regional lymph node in a dog: case report

Su‐Hyung Lee, Ji Young Ha, Na Young Lee, Jihoon Kim et autres

Gastric neuroendocrine neoplasms (NENs), historically termed gastric carcinoids, are rare in dogs and poorly characterized in veterinary medicine. A 13-year-old spayed female Maltese dog was evaluated for an incidentally detected abdominal mass. Computed tomography revealed a contrast-enhancing gastric body mass and an …

kr, Éthiopie, us (code pays fourni par la source)

Entamoeba muris provides a mouse model for amoebic colitis pathology characterized by T cell associated colonization

Taeyoung Ha, Hyungmi An, Gyeong Min Yoon, Yu Jin Lee et autres

Entamoeba (E.) histolytica is a major global health concern as the causative agent of amoebic colitis, yet research is hindered by the lack of an ideal animal model. While E. muris has been traditionally considered non-pathogenic, our study demonstrates that it induces …

kr, pr, Éthiopie (code pays fourni par la source)

Continuous decompression treatment of unicameral bone cyst in a small‐breed dog: A case report

E Lee, Sunyoung Kim, Jong‐In Kim, Su‐Hyung Lee et autres

OBJECTIVE: To report the long-term outcomes of continuous decompression for repairing a unicameral bone cyst in a dog. STUDY DESIGN: Case report. ANIMAL: A 1-year-old Maltese-Poodle mixed breed dog presented with left forelimb lameness. METHODS: A well-defined cyst in the left humeral …

kr (code pays fourni par la source)

Safety and Efficacy of MEK Inhibitor Treatment for Gastric Precancerous Lesions

James R. Goldenring, Bo Gun Jang, Takuji Gotoda, Naoyuki Yamaguchi et autres

us, kr, jp (code pays fourni par la source)

1290: SPONDIN-2 PROMOTES DYSPLASTIC DEVELOPMENT IN METAPLASTIC GASTROID MODELS

Jared Rhodes, Su‐Hyung Lee, Changqing Zhang, James R. Goldenring