How to tell if a lipoma is vs liposarcoma

Lipoma. lipoma

Benign tumors formed from hypertrophic mature adipose tissue. It is more common in adults between the ages of 40 and 50. The tumor is soft, round or lobulated, located under the skin, and can be pushed; The size of the tumor varies, the small one is as big as a jujube, and it can be felt by touching it by hand, and the large one can bulge the skin surface, but the surface is normal.

Tumors are single or multiple, occurring anywhere on the body surface, especially in the shoulders, back, and abdomen. Most of them are asymptomatic. Angiolipoma is a special type of lipoma, which is more common in young people, and tends to occur in the lower limbs, which can be painful and tender to touch.

During histopathological examination, in addition to large mature fat cells, most hyperplastic blood vessels can be seen in the tumor, and the boundary of the whole tumor is clear. Lipomas are rarely cancerous and generally do not need to**; If the tumor is large, impairs movement, or suddenly enlarges or ulces in the near future, it should be surgically removed.

Liposarcoma is one of the more common types of malignant soft tissue sarcomas. It is more common in patients aged 30 to 70 years, and the incidence is most common around the age of 50. There are more males than females.

The limbs, especially the thighs and buttocks, are more common in the upper limbs, retroperitoneum, head and neck, with a diameter of 3 10cm, and the diameter of the posterior peritoneum can reach more than 20cm, and the tumor is often nodular or lobulated, soft or slightly hard.

Go to the hospital as soon as possible!

If you're wrong, it's not a lipoma or a liposarcoma, it could be fibroplasia, or cancer. So surgery is necessary. I really don't want another Lin Xiaoxu.

Reminder, if it's really not a good thing, Beijing University Hospital can have breast-conserving surgery.

Good luck.

Sarcoma and lipoma should be different in morphological manifestations, and the complete differential diagnosis needs to be determined from the perspective of histopathology, the clinical disease is different after healing, the sarcoma is malignant in nature, the lipoma is benign, and the outcome is good. If the diagnostic nature of the clinical disease has been clearly diagnosed as sarcoma, it is necessary to combine the condition as soon as possible**, and it is necessary to go to a regular cancer hospital, and it is generally necessary to choose a comprehensive ** method.

Only by cutting out the tumor and doing a pathological examination can it be determined whether it is a lipoma or a liposarcoma. However, according to your description, the tumor is hard, so you should be careful, go to the hospital as soon as possible, and it is recommended to have surgery to remove it.

The cause of lipomas is still unknown, but it is known that the vast majority of lipmas are benign and not life-threatening. The biggest impact of lipoma is the appearance and some parts of the body that affect daily life.

Lipomas are different from normal subcutaneous fat, which is self-contained, slowly enlarged, and some have separate blood vessels** it grows.

Hello: Liposarcoma is the second most common soft tissue sarcoma. It is slightly more common in males than females and can occur at any age, but most are over 40 years of age.

It rarely occurs in the soft tissues of the abdomen and legs, but it has also been reported to occur on the trunk and limbs. Rarely, it occurs on the basis of a pre-existing lipoma.

It usually occurs in the soft tissues of the deep intermuscularities and appears as a large mass with ill-defined margins. Liposarcoma can grow large and hardened. Unless reverting to advanced disease, generally** rarely affected.

Histologically 30% and 40% of those with poor differentiation and purity metastasized, while those with good differentiation had less metastasis. Although metastasis to the liver, bone marrow, and central nervous system can also occur, the lungs are the most common sites of metastasis.

Liposarcoma is generally caused by usual life and eating habits, it is a benign and does not cause much harm to the body, so patients do not need to be too nervous, relax their minds, maintain a good attitude, go to the hospital for specific examinations in time, and actively cooperate with the doctor's **, and also need to do a pathological biopsy after surgical resection.

Clinical manifestations: Liposarcoma is the second largest group of soft tissue sarcomas, slightly more common in males than females, and can occur at any age, but most cases occur over the age of 40. It usually occurs in the soft tissues between the deep muscles and appears as a large mass with indistinct margins that can grow large and hardened.

Except in patients with advanced disease, generally** is rarely affected. Histologically poor classification has 30%-40% metastasis, while well-differentiated patients have less metastasis, although they can also metastasize to the liver, bone marrow, and central nervous system, but to the lungs. Move to more common.

Examination and differentiation: the final diagnosis depends on pathology, as long as the tumor is differentiated from the common type in malignant fibrous histiocytoma and the mycinous type and pleomorphic type in rhabdomyosarcoma.

For liposarcoma, after surgery, radiotherapy and chemotherapy routines, it can be seen that most patients have recurrence**, and a large number of pathological reactions cannot be controlled by Western medicine alone. Second, due to the serious blockage of the patient's meridians, even if the dialectical accuracy is accurate, the drug cannot reach the deep tissues and cannot achieve the desired effect by oral decoction alone. Meridian detumor.

It should be fine, the boundary is clear, there is no blood flow signal, and it should not be cancer.

Lipomas should be distinguished from sarcomas, which are malignant tumors of adipose tissue and are more common in the thighs, buttocks, deep axillae, and retroperitoneum. The tumor is noncapsule, nodular in shape, and grows slowly.