Jul 3, 2025 · A hiatal hernia happens when the upper part of the stomach bulges through the large muscle that separates the abdomen and the chest. The muscle is called the diaphragm. The …

Jul 12, 2024 · Pityriasis rosea typically begins with an oval, slightly raised, scaly patch — called the herald patch — on the face, back, chest or abdomen. Before the herald patch appears, some people …

Jun 18, 2025 · Diagnosis Diffuse large B-cell lymphoma diagnosis often begins with a physical exam that checks for swollen lymph nodes in the neck, underarms and groin and an enlarged spleen or liver. …

Acne typically appears on your face, forehead, chest, upper back and shoulders because these areas of skin have the most oil (sebaceous) glands. Hair follicles are connected to oil glands. The follicle wall …

Sep 20, 2025 · Chest X-ray. This test shows the condition of the heart and lungs. It can show the size and shape of the heart. If there is a large pericardial effusion, the heart may look bigger than usual. …

Jun 18, 2025 · Overview Diffuse large B-cell lymphoma (DLBCL) is a type of lymphoma. Lymphoma is cancer that affects the lymphatic system. The lymphatic system is made up of organs, glands, …

Overview Heartburn is a burning pain in your chest, just behind your breastbone. The pain is often worse after eating, in the evening, or when lying down or bending over. Occasional heartburn is common …

May 4, 2022 · An enlarged heart (cardiomegaly) isn't a disease, but rather a sign of another condition. The term "cardiomegaly" refers to an enlarged heart seen on any imaging test, including a chest X …

Oct 26, 2023 · Gynecomastia (guy-nuh-koh-MAS-tee-uh) is an increase in the amount of breast gland tissue in boys or men. An imbalance of the hormones estrogen and testosterone causes it. …

Jan 18, 2022 · A seborrheic keratosis grows gradually. Signs and symptoms might include: A round or oval-shaped waxy or rough bump, typically on the face, chest, a shoulder or the back A flat growth or …