Publications by authors named "Spasimir T Shopov"

Article Synopsis
  • Perianal and perineal itching in children can be linked to the roundworm Enterobius vermicularis, which is more common than many doctors realize.
  • This infection can lead to serious complications such as appendicitis, bowel perforation, and peritonitis.
  • A case study of a young male showed perforation and inflammation associated with this roundworm, highlighting the need for increased awareness among healthcare providers regarding this infection's potential consequences in children.
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A collision tumor represents a coexistence of two adjacent but histologically distinct tumors without histologic admixture in an organ. Serous tumors of the ovary are the most common forms of epithelial tumors, and cavernous hemangiomas are rare in the ovary. Howev-er, a collision between them is an extremely rare pathology.

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Large-cell neuroendocrine carcinoma of the endometrium is an insufficiently researched aggressive tumor with a short survival regard-less of the treatment type.We present here the 38th consecutive case of literature reported cases of large cell neuroendocrine carcinoma of the endometrium (posi-tive for synaptophysin, CD56, chromogranin A, p53, and Vimentin) found in the myomatous uterus of a 76-year-old woman.We also describe in the study the morphological algorithm for differentiation of malignant blastomas with small (under 10 %) neuro-endocrinal component.

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