The coexistence of both mucinous adenocarcinoma and carcinoid tumor within an ovarian mature cystic teratoma is extremely rare. We report a case of an 18-year-old Omani woman with a left ovarian cyst. After laparotomy with left salpingo-oophorectomy, omentectomy, and peritoneal washings, the excised cyst had the typical morphology of mature cystic teratoma with grade I mucinous adenocarcinoma and a focus of carcinoid tumor.
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http://dx.doi.org/10.5001/omj.2023.40 | DOI Listing |
Int J Mol Sci
January 2025
3rd Department of Surgery, "Iuliu Hațieganu" University of Medicine and Pharmacy, 400162 Cluj-Napoca, Romania.
Rectal cancer is one of the most frequent malignancies worldwide. The most common histological type is adenocarcinoma, followed by mucinous adenocarcinoma. The outcome is less favorable for the mucinous type, yet the treatment course is the same.
View Article and Find Full Text PDFDiagnostics (Basel)
January 2025
Department of Surgical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania.
: Colon cancer is one of the main causes of cancer-related mortality worldwide. Among its histopathological subtypes, mucinous adenocarcinoma (MAC) is characterized by a more aggressive behavior than non-mucinous adenocarcinoma (non-MAC). This study aimed to compare the clinical outcomes and postoperative recovery between MAC and non-MAC cases in order to better understand the treatment implications and optimize therapeutic strategies.
View Article and Find Full Text PDFWorld J Surg Oncol
January 2025
Cancer Center, Department of Pathology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, 158 Shangtang Road, Hangzhou, Zhejiang, 310014, China.
Background: Low-grade mucinous neoplasms typically originate from the appendix and are characterized by a lining of low-grade mucus-secreting columnar epithelial cells and smooth muscle. However, atypical origins can occur, as demonstrated in this case report.
Case Presentation: We present a case involving a 33-year-old male who, upon physical examination, was found to have an abdominal mass.
World J Surg Oncol
January 2025
Department of Thoracic Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China.
Objective: With the wide use of CT scan in clinical practice, more lung cancer was diagnosed in resectable stage. Pathological examination and genetic testing have become a routine procedure for lung adenocarcinoma following radical resection. This study analyzed special pathological components and gene mutations to explore their relationship with clinical characteristics and overall survival.
View Article and Find Full Text PDFOphthalmic Plast Reconstr Surg
January 2025
Ophthalmic Surgeons and Consultants of Ohio, Eye Center of Columbus, Columbus, Ohio.
A 59-year-old female patient presented with a purple, fluid-filled lesion on her left upper eyelid that contained a solid component. Excisional biopsy revealed a diagnosis of mucinous adenocarcinoma. Extensive oncological workup was negative for a distant primary tumor or metastasis and confirmed a diagnosis of primary mucinous adenocarcinoma.
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