Synchronous Triple Primary Gastrointestinal Tract Malignancies: A Case Report [PDF]
The Korean Journal of Helicobacter and Upper Gastrointestinal ResearchMultiple primary malignant neoplasms are defined as the occurrence of two or more distinct malignant neoplasms in a single patient. However, synchronous triple primary malignant neoplasms have rarely been reported.
Hyeon Min Rim +2 more
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Uterine carcinosarcoma due to foreign body (migrated intrauterine device): an extremely rare etiology of gynecological neoplasm [PDF]
BMC SurgeryIntroduction Uterine carcinosarcomas are extremely rare gynecological neoplasms. The coexistence of intraabdominal foreign bodies, such as migrated IUDs, and uterine neoplasms, particularly carcinosarcomas, represents a significant clinical challenge and
Juan Carlos Vallejo-Soto +4 more
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Low-grade NTRK-rearranged spindle cell neoplasm presenting as a colonic polyp and managed by polypectomy: a rare case report and literature review [PDF]
Diagnostic PathologyBackground NTRK-rearranged spindle cell neoplasms constitute a novel, heterogeneous group of mesenchymal neoplasms originally described predominantly in soft tissue locations. They are commonly characterized by co-expression of S100 and CD34 immunostains
Gertruda Evaristo +4 more
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Sigmoid colon carcinoma-associated with an inguinal hernia. [PDF]
Iranian Journal of Colorectal Research, 2021 Introduction: Inguinal hernias are common diseases in the population, and the prevalence of colorectal cancer has increased significantly in recent decades. However, the concomitant association of these two entities is rarely described in the literature.
Humberto Fenner Lyra Junior +4 more
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Large Bowel's tumor of unclear histogenetic origin from the group of neuroendocrine tumors with life-threatening hemorrhage and hemorrhagic shock [PDF]
Srpski Arhiv za Celokupno Lekarstvo, 2023 Introduction. Neuroendocrine neoplasms (NENs) of the gastrointestinal tract (GIT) are slow-growing and rare tumors with different clinical, histological, and biological characteristics with an increased incidence in recent years.
Zogić Enes +4 more
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Lipoma of the sigmoid colon [PDF]
Vojnosanitetski Pregled, 2013 Introduction. Lipoma is a benign tumor of adipose tissue, the most common tumor of the human body soft tissues. As such, it can be found almost anywhere in the human body including the gastrointestinal system (incidence below 0.5%), but rarely in the ...
Đolai Matilda A. +2 more
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Intraoperative air testing of colorectal anastomoses [PDF]
Srpski Arhiv za Celokupno Lekarstvo, 2011 Introduction. Intraoperative anastomotic air testing of stapled colorectal anastomosis is performed by filling the pelvis with saline solution and insufflating the rectum with air through a sigmoidoscope.
Ivanov Dejan +2 more
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A Rare Case of Synchronous Primary Gallbladder and Sigmoid Colon Neoplasms
Cureus, 2023 Colorectal cancer is considered the third most common cancer worldwide. On the other hand, gallbladder cancer is rare. Synchronous tumors in both the colon and the gallbladder are extremely infrequent. Herein, we report the case of a female patient with sigmoid colon cancer and incidental detection of synchronous gallbladder cancer on histopathological
Galanis, Ilias +3 more
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Sporadic Congenital Hyperplasia of Interstitial Cell of Cajal of Rectum as a Cause of Chronic Constipation [PDF]
Iranian Journal of Colorectal Research, 2013 Gastrointestinal stromal tumors (GIST) are the usual primary mesenchymal neoplasms of the GI tract. Interstitial cells of Cajal (ICCs) are intestinal pacemaker cells that instigate peristalsis in the stomach and intestine, and are measured to be ...
Alimohammad Bananzadeh +6 more
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Solitary Fibrous Tumor of the Sigmoid Colon Masquerading as an Adnexal Neoplasm [PDF]
Case Reports in Pathology, 2016 Solitary fibrous tumor is a rare, benign spindle cell neoplasm that was first described in the thoracic pleura. This tumor is now known to occur at many extrapleural sites. There are established criteria for the diagnosis of malignant solitary fibrous tumor including ≥4 mitotic figures per 10 high-power fields, increased cellularity, cytologic atypia ...
Laura Bratton +3 more
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