Should I be worried about spleen lesions?

The presence of lesions in other organs in addition to the spleen should raise suspicion for metastases or metastatic primary splenic angiosarcoma . Rarely, patients with benign neoplasms may present with abnormal laboratory values, such as thrombocytopenia or anemia.

What does lesions on the spleen mean?

In the immunocompromised patient, multiple small splenic lesions usually represent disseminated fungal disease and microabscesses . The spleen is a relatively rare site for metastatic disease; patients with metastatic lesions in the spleen usually have disease in other sites as well.

How common are spleen lesions?

Splenic hemangioma is congenital and is the most common benign lesion of the spleen. It is typically an incidental finding, most often occurring in adults between 30 and 50 years of age ( 16 ) . The prevalence of splenic hemangioma at autopsy ranges from 0.3% to 14% .

Is a lesion on the spleen serious?

Hypodense splenic lesions are frequently encountered on abdominal CT images. Although most hypodense lesions of the spleen can be considered benign , some findings and clinical conditions warrant closer attention to the lesion.

What percentage of spleen lesions are cancerous?

In 320 of 379 patients (84.4%), splenic masses were benign. Of 379 masses, 59 ( 15.6%) were malignant. Thirty-seven of 59 (62.7%) represented metastatic disease in patients with either a newly diagnosed primary or a history of cancer.

Should I be worried about spleen lesions?

The presence of lesions in other organs in addition to the spleen should raise suspicion for metastases or metastatic primary splenic angiosarcoma . Rarely, patients with benign neoplasms may present with abnormal laboratory values, such as thrombocytopenia or anemi

What would cause a lesion on your spleen?

Etiologies for multifocal splenic lesions include infectious and inflammatory processes, primary vascular and lymphoid neoplasms, metastatic disease, vascular processes, and systemic diseases . There is often overlap in the imaging appearance alone, so the clinical setting is very helpful in differential diagnosis.

What percentage of spleen lesions are cancerous?

In 320 of 379 patients (84.4%), splenic masses were benign. Of 379 masses, 59 ( 15.6%) were malignant. Thirty-seven of 59 (62.7%) represented metastatic disease in patients with either a newly diagnosed primary or a history of cance

Can spleen lesions be benign?

As previously noted, most splenic lesions are found incidentally. The majority of these lesions are benign and clinically insignificant . Heller et al described a management algorithm based on imaging characteristics, prior imaging studies and clinical histor

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