2024年6月26日 · Hodgkin lymphoma or Hodgkin disease (HD) is a type of lymphoma and accounts for ~1% of all cancers. Hodgkin disease spreads contiguously and predictably along lymphatic pathways and is curable in ~90% of cases, depending on its stage and subtype.

2024年11月16日 · Hodgkin lymphoma and low-grade non-Hodgkin lymphoma (NHL) classically present as nodal disease, whereas high-grade NHL can present with complications from the mass effects such as superior vena cava obstruction, cauda equina syndrome, etc. Extranodal disease can affect any organ.

2023年10月12日 · Lymphadenopathy is quite common, and it can be challenging to differentiate malignant lymphadenopathy from reactive nodal enlargement.. Several gray scale and color Doppler features favor malignancy in a lymph node 1,7-9.. Gray scale parameters that favor malignancy. size: larger - more likely malignant

2023年4月1日 · Testicular lymphoma is an uncommon testicular malignancy. Lymphoma can involve the testes in three ways: primary site of extranodal disease (primary testicular lymphoma) secondary involvement of systemic disease; primary manifestation of subclinical systemic disease; This article is concerned with primary testicular lymphoma.

A typical example of Hodgkin lymphoma (confirmed at lymph node biopsy shortly after presentation) with complete PET response to treatment at 3 months. Some residual 'bulky' nodes remain present at 18 months which are stable.

2025年1月24日 · Non-Hodgkin lymphoma (NHL) is a neoplasm of the lymphoid tissues originating from B cell precursors, mature B cells, T cell precursors, and mature T cells. It includes all types of lymphomas apart from Hodgkin lymphoma. See the WHO classification of haematolymphoid tumors for further information on subtypes.

Some internal vascularity is appreciable in the lesion on the color Doppler ultrasound examination. The possible differential includes Warthin tumor, pleomorphic adenoma, or less likely an organizing abscess.

2024年8月4日 · Ultrasound. Demonstrates hypoechoic lesions (single/multiple) within renal parenchyma with very little internal vascularity. CT. CT is the imaging modality of choice 3. The following patterns of disease may be seen on CT: multiple masses (<60%: most common pattern) typically 1-3 cm in size. associated with enlarged retroperitoneal nodes (≥50%)

2022年6月22日 · Pancreatic lymphoma is typically seen in middle-aged patients with a mean age of around 55 years old and is more common in immunocompromised patients. Clinical presentation. Symptoms are often non-specific but may include 1: abdominal pain ~ 85%; mass ~ 60%; weight loss ~ 50%; obstructive jaundice ~ 40% of cases; acute pancreatitis 10%

2022年12月28日 · Ultrasound. The focal disease may manifest as small circumscribed nodules, sometimes referred as a miliary pattern, or bulky splenic masses 2 and, generally, these are hypoechogenic on ultrasound. A diffuse infiltrative disease is usually only characterized as an enlarged spleen 3. CT