Gastrointestinal tract is the most common extranodal site involved by lymphoma with the
majority being non-Hodgkin type. Although lymphoma can involve any part of the …

Lymphoma comprises a heterogeneous group of diseases; remarkable advances have
been made in diagnosis and treatment. Diagnostic imaging provides important information …

Appendiceal neoplasms are uncommon tumors of the gastrointestinal tract that may manifest
with symptoms of appendicitis, right lower quadrant pain, or palpable mass, leading to …

Recent studies have contributed to the enhancement of clinical and molecular knowledge
on bone lymphomas, a group of rare malignancies with particular characteristics …

Advanced imaging often reveals adrenal tumors and tumor-like conditions in both
symptomatic and asymptomatic patients. When adrenal disease is clinically suspected …

The pulmonary lymphoid system is complex and is composed of two compartments: the
pulmonary lymphatics and the bronchus-associated lymphoid tissue (BALT). Additional …

Simple Summary Sinonasal cancers are rare types of cancer that are often detected at a late
stage, making them difficult to treat. To monitor these cancers closely, advanced imaging …

Primary retroperitoneal masses constitute a heterogeneous group of uncommon lesions and
represent a challenge due to overlapping imaging findings. Most are malignant lesions …

Imaging morphology and metabolic activity of splenic lesions is of paramount importance in
patients with haematological malignancies; it can alter tumour staging, treatment protocols …

Patients undergoing 2-[fluorine 18] fluoro-2-deoxy-d-glucose (FDG) whole-body oncologic
positron emission tomography (PET)/computed tomography (CT) are studied while fasting …