In the rest of the body, blood vessels are shadowed by a system of lymphatic vessels. Molecules that have served their purpose in the blood move into these fluid-filled tubes and are swept away to the ...

If you’re in your 40s or older, you might have memories of having chickenpox—the once-common childhood virus was a rite of passage that usually involved a week of itchy fluid-filled blisters ...

It can be as small as a pea or as large as a golf ball. It may be filled with fluid or pus if it's infected. A small cyst probably won't cause any pain or other symptoms. They release fluid ...

Ingrown hairs can cause a cyst, which is a fluid-filled lump. Home remedies and medical treatments may help manage an ingrown hair cyst. An ingrown hair occurs when the hair grows downward instead ...

Ultrasound imaging can often show whether a lump is hollow, fluid-filled, or a collection of cells. In some cases, a doctor may request a biopsy, which involves removing the lump or cells from the ...

Pustules are small bumps on the skin that contain fluid or pus. They usually appear ... Pustules are small pus-filled bumps that commonly develop in areas such as the shoulders, back, and face.

This case report presents a case of a Spigelian hernia containing an appendix, with no signs of appendicitis or ischaemia of the appendix, as shown in figure 1. This rare cause of longstanding ...

Impetigo is a bacterial infection that affects your skin, causing sores and blisters. It can appear differently depending on the stage of infection, what part of your body it affects, and your ...

If you've had an ultrasound, you may have learned that there's fluid in your cul-de-sac area, which is behind the vagina. A small amount of clear fluid in the cul-de-sac is normal, but pus, blood, and ...