PMC5408746_01
Neck MRI disclosed marked symmetric enlargement of the adipose tissue and infiltrating in the upper thorax without evidence of any nodular enhancing components.
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F1
The masses were soft, with no definite margin, and movable; there was no tenderness on palpation or associated erythema (see Figure 1).
Neck MRI disclosed no evidence of thick septa to suggest a well-differentiated liposarcoma. The airway was patent (yellow arrow).
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F2
An MRI of the head and neck had the following findings: multiple symmetric lipomatosis predominantly from C4-C7; the airway was patent, and no nodular enhancing components suggesting a liposarcoma (see Figures 2 and 3).
Neck of the patient disclosed; large bilateral neck masses.
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F3
An MRI of the head and neck had the following findings: multiple symmetric lipomatosis predominantly from C4-C7; the airway was patent, and no nodular enhancing components suggesting a liposarcoma (see Figures 2 and 3).
Hematoxylin & Eosin Stain 20x Mature adipocytes, no evidence of malignancy.
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F4
Pathology of biopsy of the neck mass disclosed hemorrhagic, fibroconnective tissue and adipose tissue, with associated lipodystrophy (see Figure 4).