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Fat necrosis is necrosis affecting fat tissue (adipose tissue). [1] The term is well-established in medical terminology despite not denoting a specific pattern of necrosis. [ 2 ] Fat necrosis may result from various injuries to adipose tissue, including: physical trauma, enzymatic digestion of adipocytes by lipases , [ 3 ] radiation therapy ...
Necrosis of subcutaneous fat without a significant inflammatory infiltrate and without obvious granulomatous changes, the formation of needle-shaped clefts in adipocytes, sometimes in a radial arrangement, and fibrous thickening of the tissue surrounding fat lobules are histopathologic findings that support a diagnosis of sclerema neonatorum.
Steatopygia is the relationship between the android auxilla and the femur and various fat genes are included for variation. [14] Steatopygia is found in both male and female people of afrodescent. Steatopygia is a phenotype that African subracial groups kept from ancient humans when they started walking on two feet.
Mobile encapsulated fat necrosis (MEFN) is a rare medical condition featuring the formation of a fibrotic capsule around a small, necrotic mass of fatty tissue. It is asymptomatic and benign but may be mistaken for other neoplasms due to its typical presentation as a firm nodule beneath the skin that can be moved around within the tissue.
Caseous necrosis in T.B. is most common site of dystrophic calcification. Liquefactive necrosis in chronic abscesses may get calcified. Fat necrosis following acute pancreatitis or traumatic fat necrosis in breasts results in deposition of calcium soaps. Infarcts may undergo D.C. Thrombi, especially in veins, may produce phleboliths.
Erythema nodosum (EN) is an inflammatory condition characterized by inflammation of subcutaneous fat tissue, resulting in painful red/blue lumps or nodules that are usually seen symmetrically on both shins, on the thighs, arms, and elsewhere. [1] It can be caused by a variety of conditions but 20 to 50% of cases are idiopathic.
Familial partial lipodystrophy, also known as Köbberling–Dunnigan syndrome, [2] is a rare genetic metabolic condition characterized by the loss of subcutaneous fat. [3]: 495 FPL also refers to a rare metabolic condition in which there is a loss of subcutaneous fat in the arms, legs and lower torso.
The buttocks allow primates to sit upright without resting their weight on their feet as four-legged animals do. Females of certain species of baboon have red buttocks that blush to attract males. In the case of humans, females tend to have proportionally wider and thicker buttocks due to higher subcutaneous fat and proportionally wider hips ...