A cancerous tumor is a malignant mass caused by uncontrolled cell growth that can spread to nearby organs, causing severe symptoms. Treatment involves a team of specialists and may include surgery and medication to prevent recurrence. Regular check-ups are necessary to detect any recurrence. A cancerous tumor is a tumor that is considered malignant, meaning […]
Head tumors can occur in various places, including the sinuses, ears, and nasal passages, and can be cancerous or benign. Symptoms vary, and diagnosis is made through imaging tests. Treatment options include surgery, chemotherapy, and radiation therapy, and prognosis depends on the type and stage of the tumor. A head tumor can occur anywhere on […]
Meningioma is a usually benign brain tumor that can cause symptoms such as seizures, headaches, and vision changes. Treatment depends on the size and location of the tumor, with surgery being the main form of treatment. Radiation therapy may be used in addition to or instead of surgery. A brain tumor meningioma is an abnormal […]
Choroid plexus tumors are abnormal cell growths in the brain tissue responsible for producing cerebral spinal fluid. They can be benign or malignant and cause hydrocephalus. Surgical removal is successful for benign tumors, while chemotherapy and radiation are used for malignant ones. The choroid plexus is a tissue in the brain and is responsible for […]
Glomus tumors are benign vascular tumors that can occur in various locations, including the skin, soft tissue, organs, and blood vessels. They can be classified into different subclasses based on their location and can be caused by genetic mutations. Although most glomus tumors are benign, they can become cancerous in rare cases. Treatment usually involves […]
Malignant peripheral nerve sheath tumors are cancerous growths in the soft tissue lining of a nerve, often caused by neurofibromatosis. Symptoms include pain, weakness, and fatigue. Treatment may involve surgery, chemotherapy, and radiation, with a good prognosis if caught early. A malignant peripheral nerve sheath tumor is a cancerous growth that appears in the soft […]
Leydig cell tumors are rare growths that develop in the testicles or ovaries from cells that produce testosterone. They can cause the development of masculine or feminine characteristics and may be benign or malignant. Treatment varies depending on the type of tumor. A Leydig cell tumor is a rare type of growth that most often […]
The immune system can naturally respond to some cancers, but tumors are made up of natural cells that the immune system is designed to ignore. Researchers are studying tumor antigens and ways to teach the immune system to differentiate between healthy and cancerous cells, including using drugs to label overexpressing cells. Tumor immunity is the […]
Benign tumors do not invade surrounding tissue or spread like malignant tumors, but may still need to be removed if they press against vital organs or interfere with hormone production. Common types include moles and fibroid tumors, and removal may prevent future malignancy. Benign tumors are masses that do not have the characteristics associated with […]
Parotid adenomas are usually benign tumors that develop in the largest salivary glands. Symptoms vary, but surgical removal is the best option to avoid potential complications and the possibility of the tumor turning malignant. Recurrence is possible but rare. The parotid glands are the largest salivary glands, and a parotid adenoma is a tumor that […]
Brenner tumors are rare masses that can develop on or in an ovary, often without symptoms. Diagnosis can be made through routine gynecological exams, ultrasounds, CT scans, and biopsies. Treatment usually involves surgical removal, with further treatment if cancerous. Regular pelvic exams increase chances of early diagnosis. A Brenner tumor is a rare mass of […]
Liver tumors can be benign or cancerous, with treatments including surgery, chemotherapy, and radiation. Signs of a liver tumor include abdominal pain, jaundice, and an enlarged liver. Causes are not well understood, but inflammation and liver disease increase the risk. Early detection is key for a better prognosis. A liver tumor is an abnormal growth […]
Granular cell tumors are rare neoplasms most commonly found on the tongue, with a predilection for the dermis or subcutaneous tissues. They are usually benign and can be cured through surgical removal, but malignant granular cell tumors can recur and cause death. A granular cell tumor is a neoplasm or new growth most commonly found […]
Testicular neoplasms are abnormal growths in the testicles that can be benign or malignant. Most testicular tumors are cancerous, but testicular cancer is not very common and has a positive outlook if treated promptly. Germ cells or reproductive cells are the most common source of testicular cancer, with seminomas being the most common type. Symptoms […]
Pott’s swollen tumor is a bone infection in the forehead that causes swelling and a subperiosteal abscess. It can be caused by bacteria, head injuries, or drug abuse and is diagnosed with a CT or MRI scan. Treatment involves antibiotics and surgical drainage. Pott’s swollen tumor is a condition involving a type of bone infection […]
Tumors are abnormal growths caused by uncontrolled cell division. They are classified as benign or malignant, with malignant tumors being cancerous and able to spread. There are various classification systems, with rating scales describing the aggressiveness of the tumor. Different types of cancer have different classification systems, such as brain tumors being classified by the […]
Benign liver tumors are common and often asymptomatic. They can be discovered by accident during scans. The most common type is hemangioma, which rarely causes symptoms. Hepatocellular adenoma is rare and associated with oral contraceptives. Focal nodular hyperplasia is common in women and usually requires no treatment. A benign liver tumor is a non-cancerous growth […]
Grawitz tumor is a type of renal cell carcinoma (RCC) that affects the tubes in the kidney. Symptoms include blood in urine, abdominal mass, weight loss, and polycythemia. Risk factors include obesity, smoking, and cystic disease. Early diagnosis through ultrasound and CT scans can lead to a cure rate of 90%. A Grawitz tumor is […]
Mucinous tumors are cystic neoplasms filled with mucin and lined with atypical epithelial cells. They can be benign or malignant and are commonly found in the appendix, colon, ovaries, and pancreas. Benign mucinous ovarian tumors are common in childbearing women, while malignant tumors are common in women in their 30s and 60s. Pancreatic mucinous cystadenoma […]
A parotid neoplasm is a tumor that grows in the parotid salivary gland, located in front of the ear. Most cases are noncancerous, but malignant tumors can cause pain and paralysis. Diagnosis involves examining the tumor and removing it for evaluation. Prognosis depends on whether the tumor is benign or malignant. A parotid neoplasm is […]
