Abstract
A seventy-year-old lady had a hard tumor mass in left sacroiliac region. She was operated. Biopsy was taken from the left iliac crest and histopathological examination was done.
Tumor measured 3×2×2 cms approximately. It was chalky-white ball-like. Its surface was lobulated. Microscopically, it showed small and large areas of necrosis and calcification. Areas of mild-to-moderate lymphocytic infiltration were seen. Fibrosis and hyalinization were seen. Bony trabeculae and osteoid formation were also seen. The patient was finally diagnosed as a case of primary tumoral calcinosis of sacroiliac region.
Keywords: Soft tissue calcification necrosis osteoid formation chronic inflammation.
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Corresponding Author
Dr. Ashok Kumar Kapoor
RML Mehrotra Pathology Pvt. Ltd. B-171, Nirala Nagar, Lucknow- 226020, Uttar Pradesh, India
DOI: https://dx.doi.org/10.18535/jmscr/v12i03.01
