GIANT CELL TUMOR OF THE TENDON SHEATH: A CYTOMORPHOLOGICAL STUDY OF 21 CASES.
Dr. Arpana Dharwadkar*, Dr. Shruti Vimal, Dr. Abhinav Shetty, Dr. Vidya Vishwanatha, Dr. Shirish Chandanwale and Dr. Harsh Kumar
ABSTRACT
Giant cell tumour of the tendon sheath (GCTTS) is a benign growth occuring predominantly in the hand. It can also involve other joints like the foot, ankle and knee. It commonly affects women between 30 and 50 years of age. Radiological investigations like X-rays, USG, and MRI along with FNAC play a very important role in the pre-operative diagnosis of the lesions. FNAC and histopathological examination from the lesions show abundant giant cells and scattered stromal cells. The lesion is known for its recurrence; hence complete excision should be the treatment of choice.
Keywords: GCTTS, benign, giant cells, FNAC, recurrence.
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