Malignant Fibrous Histiocytoma Case Study

neoadjuvant chemotherapy, the tumors are very aggressive and associated with a poor prognosis as well as a

Osteosarcoma is also called osteogenic sarcoma in medical term (“Osteosarcoma”, n.d.). This cancer usually develops in growing bones. Although it can occur at any age, it‘s most commonly found in teenagers and young adults and is slightly more common in males than females. Any bone in the body can be affected, but the most common sites are the arms or legs, particularly around the knee joint(“Osteosarcoma: An Introduction.”, 2012). This cancer is caused by benign tumors and other bone diseases, radiation exposure, genetic factors, children, adolescents, males more than females.(“Osteosarcoma: An Introduction.”, 2012)

Fig. 47: An 18 year old male having a myxoliposarcoma of the left thigh. The mass has hyperintense streaks in T1WI denoting its fatty component and has a bright T2 signal denoting its myxoid content. It has a bright signal in DWI which turns dark in EADC denoting its facilitated diffusion. ADC measures 2.5.quoted from( S. Osman et al ;2014)

Combination of calculated ADC values from tumoral core and specific metabolite ratios obtained by MR spectroscopy add more information to MR imaging in the differentiation and grading of brain tumors and more useful together than each alone. Magnetic resonance spectroscopy imaging has superior diagnostic performance in diagnosis of glioma grades compared with diffusion weighted imaging (DWI)

Diagnosing mesothelioma might one day be as straightforward as taking a breath test. A group of analysts have been trying the effectiveness of an electronic nose in identifying mesothelioma, a quickly developing tumor brought on by presentation to asbestos. Mesothelioma is famously hard to analyze in light of the fact that it frequently impersonates other lung-related illnesses. The vicinity of liquid is generally not distinguished by a normal checkup on the grounds that the measure of liquids is typically little. Nonetheless, when certain issue happen, the pleural liquid expands and may development bringing about pulmonary symptoms and signs. Once the development of liquid happens, a finding is required.In expansion, the absolute most compelling strategies for

There are two extensive classes into which all malignancy types can be isolated: hematological, which are blood-borne diseases and strong tumors, which are the developments depicted previously. Every kind of disease has an extraordinary name, more often than not originating from the range of the body which is fundamentally influenced. For instance, delicate tissue tumors are dangerous developments which happen inside the profound muscle or interfacing tissues all through the body. Melanoma is a sort of skin growth, which influences cells containing skin pigments.

Reaching out to the American Cancer Society, as well as nurse practitioner Mary Hesdorffer. I become knowledgeable on the diagnosis of Mesothelioma. Mesothelioma comprises 3% of cancer diagnosis. It develops in the mesothelial cells in one’s body; cells that are protective lining for the body’s organs and cavities. The disease has five known forms. Four of the forms are malignant cancers, with one being benign. Malignant cancer grows and invades the surrounding tissues, were benign cancer does neither. Pleural Mesothelioma develops in the lining of the lungs, known as the pleura with 70% of diagnosis being this form. Peritoneal Mesothelioma develops in the lining of the abdominal cavity, known as the peritoneal membrane with 25% of diagnosis being this form. Pericardial Mesothelioma develops in the lining of the heart, known as the pericardium, with 5% of cases being pericardial. Testicular Mesothelioma develops in the tunica vaginalis of the testicles, being the most rare form with fewer than 100 documented cases. Benign Mesothelioma, only form were full recovery is the probable outcome, is a form of mesothelioma that develops in the pleura, difference being its stagnant.

Clear Cell Sarcoma is a rare type of cancer that usually affects young adults between the ages of 20 to 40 years old, not to be confused with Clear cell sarcoma in the kidney. Clear cell sarcoma is a genetic mutation, in chromosomal translocation, the two pieces of chromosomes are switched, which results in abnormal fusion of genes. When this happens, the clear cell sarcoma tumor

One thing that we never want to hear a doctor say to us is that we have a tumor. Tumors are classified into two different classes, malignant or benign. Malignant are cancerous and are life threatening, while benign are not life threatening. Malignant tumors may spread to other parts of the body, while benign tumors stay in the place where they started. When the cells in a tumor are normal, it is benign. When the cells are abnormal and grow uncontrollably, they are cancerous cells. Looking at tumor cells through a microscope, cancer cells appear to have abnormal

Solid tumors can be either malignant or benign. Malignant solid tumors are cancerous, while benign solid tumors are not. The names of solid tumors vary depending on the cells or tissues that from them. Examples of solid tumors include sarcomas (connective tissues e.g. fat cells, muscles, nerves, tendons etc), carcinomas (begin in tissues that lines the internal surface of the body and body organs e.g. breast, lung, prostrate, and colon), Lymphomas (affects the immune system).

Pheochromocytoma is an adrenal gland tissue tumor. (PubMed) This growth is a result of excessive release of catecholamine’s (hormones). Norepinephrine and epinephrine are the primary hormones secreted while some can produce dopamine. (Medscape) These increased chemicals in the body can influence the persons “heart rate, blood pressure and metabolism”. (PubMed) If not treated these tumors affect the cardiovascular system and can lead to the development of “life threatening hypertension”. (Medscape) These tumors can be seen as a single mass or multiple tumors and can appear unilateral or bilateral in the body. (PubMed) Thirty percent of pheochromocytoma cases are found to be heredity where ten genes have been linked to the condition. Ten percent of pheochromocytomas are malignant and the most common sites of metastasis include “liver, bone and lymph nodes”. (Medscape)

Table - 1: Frequency of individual benign tumors in different age groups. Histological type Age in years 0-20 21-30 31-40 41-50 51-60 61-70 >70 Total Serous cystadenoma 2 6 20 6 3 1 1 39 Mucinous cystadenoma 2 4 7 3 3 1 1 21 Cystadeno- fibroma 1 1 Benign mature teratoma 1 5 1 7

Ewing's sarcoma is a rare type of cancer that grows in the bones. It is usually found in longer bones of the arms or legs. The thigh bone (femur) is the bone most often affected, followed by the bones of the pelvis, lower leg, upper arm (humerus) and chest.

Giant cell tumor is an osteolytic, generally benign neoplasm, accounts for 5% of primary skeletal tumors[5]. According to SEER(National Cancer Institute’s Surveillance, Epidemiology and End Results) database, the estimated annual incidence of GCT in the United States was 1.6 per 10,000,000 persons per year with a highest incident age of 20 to 45 years old[6,7]. While studies in the United States reported an incident accounts for 5%-7% of all primary bone tumors, incidence reported in Asian population was higher than 10% while that of Chinese population was reported to be 20% of all biopsy-analyzed primary bone tumors[2,4]. Furthermore, differ from reported in the Caucasian population shown a female predominance, Asian patients demonstrated

Tumors are one of the most feared diseases of our time. Many people upon hearing the word “tumor” immediately resonate to the conclusion of it being cancer, which is not necessarily true. Tumors fall into to two main types, benign and malignant. Although they are considerably different in tissue invasion, their nature that makes them distinct and symptoms, they are also quite similar in the way they recur in the same location, growth size and their health risks.