What is the lump on my chest bone?

What is the lump on my chest bone?

An exostosis, also called a bony spur, occurs when a bony growth extends beyond a bone’s usual smooth surface. Exostosis can cause chronic pain or irritation, depending on its size and location. See chest wall pain. Sometimes, cartilage will grow over an area of exostosis, which is called osteochondroma.

What causes a chest wall mass?

Tumors of the chest wall subdivide into two categories, primary and secondary. Primary chest wall tumors arise from muscle, fat, blood vessel, nerve sheath, cartilage, or bone of the chest wall.

What is a chest wall mass?

Sometimes tumors arise on the chest wall, which covers the chest cavity. The chest cavity is a cage of bone and muscle that holds the lungs, heart, and other vital organs. Like all tumors, chest wall tumors may be malignant (cancerous) or benign (non-cancerous), and may originate there or have spread from elsewhere.

Is it normal for your chest bone to stick out?

The cartilage between the ribs and the breastbone, or sternum, grows too much, causing the middle of the chest to point out. The protruding sternum becomes more noticeable during puberty as children go through a growth spurt. In fact, 90% of all cases of pectus carinatum are diagnosed after age 11.

Is it normal to have a bone in the middle of your chest?

The sternum is a long, flat bone that’s located in the middle of your chest. It provides both support and protection for your torso. Several conditions can directly affect your sternum, leading to chest pain or discomfort. This is often due to musculoskeletal issues such as injuries, arthritis, or infections.

Are chest wall tumors common?

Non-cancerous chest wall tumors are relatively common and are treated only when they cause problems, such as breathing difficulties or pain. Cancerous chest wall tumors are rare and must be treated. Non-cancerous tumors include: osteochondroma.

Can you feel a chest tumor?

Tumors in the chest wall typically manifest as painful, quickly growing and easily palpable masses. Surgery is often necessary, and may be followed by plastic surgery reconstruction to recreate a normal appearance.

Can you have a mass in your chest?

Tumors can grow in the chest wall—both non-cancerous (b)enign and cancerous (malignant) in nature. Non-cancerous chest wall tumors are fairly common. They require treatment only when they cause problems, such as pain or difficulty breathing.

Why do my ribs stick out under my breasts?

Pectus carinatum is a genetic disorder of the chest wall. It makes the chest jut out. This happens because of an unusual growth of rib and breastbone (sternum) cartilage . The bulging gives the chest a birdlike appearance.

What is pigeon chest?

Pectus carinatum or pigeon chest, is a genetic disorder that makes the chest wall jut out during puberty. While the condition may cause only minor physical issues, it can have a significant impact on a teenager’s self-esteem. Pediatric surgeon Dr.