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Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare and highly aggressive hematologic malignancy that commonly presents with skin involvement and may also involve the bone marrow, peripheral blood, and lymph n...

Objective: To investigate the clinical and pathological features of a rare benign primary cardiac tumour.

The calcified chondroid mesenchymal neoplasm (CCMN) was first recognized as a distinct pathologic entity in 2021 at the University of Washington, and fewer than 100 cases of CCMN have been described in the literature. Th...

Abstract Myeloid/lymphoid neoplasm with PDGFRA rearrangement are a group of haematologic tumors, in which the clonal proliferation of precursor eosinophils leads to persistent eosinophilic hyperplasia, and varying degree...

ABSTRACT An 8-year-old gelding athlete used for barrel racing was admitted to the veterinary hospital for poor performance, recurrent anemia, intermittent fever, and an episode of abdominal discomfort. The first clinical...

BackgroundPrimary diffuse leptomeningeal melanocytosis (PDLM) is a rare central nervous system neoplasm. Diagnosis is challenging in amelanotic variants because they lack the characteristic T1 hyperintensity on magnetic ...

Abstract Objectives Gastrointestinal neuroendocrine neoplasms (GI-NENs) exhibit heterogeneity in biological behavior, making it difficult to predict prognosis. We established the P Grade based on 68Ga-DOTANOC and 18F-FDG...

Gianluca Nicolai,1 Francesco Campanella,1 Sergio Alexandre Gehrke,2,* Antonio Scarano3,* 1Department of Maxillo-Facial Surgery, University of Tor Vergata, Rome, Italy; 2Department of Biotechnology, Univer...

Background: Thyroid cancer is one of the most prevalent endocrine neoplasms in Brazil, and radioiodine therapy (RAI) is a well-established adjuvant treatment. However, managing RAI can be particularly challenging in pati...

Abstract Background Small cell carcinoma is a highly aggressive neuroendocrine malignancy that most commonly arises in the lungs, gastrointestinal tract, or pancreas. Primary small cell neuroendocrine carcinoma of the en...

BackgroundThymoma, a neoplasm of the thymus, leads to hypogammaglobulinemia in ∼10% of affected patients, resulting in Good syndrome that frequently coexists with autoimmunity and mucosal candidiasis. Thymomas lose the...

ABSTRACT The growing interest in transferring therapeutic advances from human to veterinary medicine has spurred research into monoclonal antibodies and advanced therapies for treating cancer in small animals. This syste...