Alveolar soft part sarcoma of extremity

Abstract

Alveolar soft-part sarcoma (ASPS) is an extremely rare connective tissue tumor, predominantly seen in adolescents and young adults, with a female preponderance. Alveolar soft-part sarcoma (ASPS) is a slow growing tumor, but with high likelihood of metastasis, leading to high mortality. A classical histopathological feature of an alveolar pattern from the biopsy of the lesion favors the diagnosis. We report a case of 14 years old male patient who presented with a history of single painless swelling over thigh for which surgical excision was done. Histopathology was suggestive of Alveolar soft-part sarcoma (ASPS). There was no evidence of distant metastases. He was treated with external beam radiotherapy in view of vascular invasion.

Analyzing the contribution of material science in quantum cryptography: A scientometric study

“…For example, the Caesar cipher, where all alphabets of a message are replaced by alphabet three ahead in position, and thus a cipher is produced [38]. Afterward, more secure ciphers such as mono‐alphabetic cipher (or substitution cipher) were developed to replace Caesar cipher [39]. In the mono‐alphabetic cipher, each alphabet of a message was replaced by a random letter, as per the substitution table.…”