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Spindle cell lipoma is an asymptomatic, slow-growing subcutaneous tumor that has a predilection for the posterior back, neck, and shoulders of older men. [ 1 ] : 625 [ 2 ] Signs and symptoms
Pleomorphic lipomas, like spindle-cell lipomas, occur for the most part on the backs and necks of elderly men and are characterized by floret giant cells with overlapping nuclei. [7]: 625 Spindle-cell lipomas are asymptomatic, slow-growing, subcutaneous tumors that have a predilection for the posterior back, neck, and shoulders of older men.
Furthermore, multinucleated large cells with radically positioned nuclei in a "floret-like" pattern are strewn among the spindle cells. The histological spectrum is rather diverse, ranging from a tumor that primarily consists of spindle cells with only a few fat cells to a tumor that resembles an average lipoma with few spindle cells ...
Spindle cell sarcoma is a type of connective tissue cancer. The tumors generally begin in layers of connective tissue, as found under the skin, between muscles, and surrounding organs, and will generally start as a small, inflamed lump, which grows in size. At first, the lump is, small in size, as the tumor exists in stage 1, and will not ...
The cells have large cytoplasmic lipid droplets interspersed throughout. [4] [5] Myxoid variant: Loose, basophilic matrix, with thick fibrous septa, and foamy histiocytes; Lipoma-like variant: Univacuolated lipocytes, with only isolated hibernoma cells; Spindle cell variant: Spindle cell lipoma combined with hibernoma
[5] [4] There have also been reports of peripheral neuropathy, ragged red fibres in muscle cells (suggesting mitochondrial myopathy), sudden cardiac death, and neurological involvement, although it is unknown whether these are due to prolonged alcohol use disorder as such symptoms of mitochondrial dysfunction also appear in alcoholics without ...
In neurobiology, spindle cell refers to: Spindle neuron, also known as a von Economo neuron; In general medicine, a spindle cell may refer to the spindle-shaped cells that are found in certain types of tumor: Inflammatory fibroid polyp; Pigmented spindle cell nevus; Spindle cell carcinoma; Spindle cell lipoma; Spindle cell sarcoma
On histopathologic analyses, MPL tumors consist of areas resembling conventional myxoid liposarcoma; these areas, which represent 30–50% of the total tumor areas, have an abundant myxoid matrix, a well-developed capillary vasculature, bland cells that are round and/or slightly spindle-shaped, vacuolated lipoblasts, and multinucleated cells ...