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  1. Article ; Online: Gracilis Muscle Flap Repair for Rectovesical Fistula After Robotic Prostatectomy.

    Grama, Florin A / Muraru, Dragos / Chitul, Andrei / Bezede, Cosmin / Ciofic, Emilica / Chitul, Mirela / Ginghina, Octav / Cristian, Daniel

    Diseases of the colon and rectum

    2024  Volume 67, Issue 5, Page(s) e288

    MeSH term(s) Male ; Humans ; Robotic Surgical Procedures ; Gracilis Muscle/surgery ; Rectal Fistula/etiology ; Rectal Fistula/surgery ; Surgical Flaps ; Prostatectomy/adverse effects ; Urinary Bladder Fistula/surgery ; Urinary Fistula/surgery
    Language English
    Publishing date 2024-01-31
    Publishing country United States
    Document type Journal Article
    ZDB-ID 212581-x
    ISSN 1530-0358 ; 0012-3706
    ISSN (online) 1530-0358
    ISSN 0012-3706
    DOI 10.1097/DCR.0000000000003116
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Atypical Immunohistochemistry Features in an AFP-producing Colon Cancer.

    Chitul, Mirela / Cerban, Razvan / Becheanu, Gabriel / Gheorghe, Christian / Gheorghe, Liana

    Journal of gastrointestinal and liver diseases : JGLD

    2022  Volume 31, Issue 2, Page(s) 159

    MeSH term(s) Colonic Neoplasms ; Humans ; Immunohistochemistry ; Stomach Neoplasms ; alpha-Fetoproteins
    Chemical Substances alpha-Fetoproteins
    Language English
    Publishing date 2022-06-12
    Publishing country Romania
    Document type Journal Article
    ZDB-ID 2427021-0
    ISSN 1842-1121 ; 1841-8724
    ISSN (online) 1842-1121
    ISSN 1841-8724
    DOI 10.15403/jgld-4104
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Multiple benefits of implementing a hepatology rapid access clinic highlighted by the COVID-19 pandemic.

    Chitul, Mirela / King, Ji Jade / Chitul, Andrei / Balanescu, Paul / Dias, Aruna

    Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver

    2023  Volume 55, Issue 3, Page(s) 322–324

    MeSH term(s) Humans ; COVID-19 ; Gastroenterology ; Pandemics ; SARS-CoV-2 ; Ambulatory Care Facilities
    Language English
    Publishing date 2023-01-05
    Publishing country Netherlands
    Document type Letter ; Comment
    ZDB-ID 1459373-7
    ISSN 1878-3562 ; 1125-8055
    ISSN (online) 1878-3562
    ISSN 1125-8055
    DOI 10.1016/j.dld.2022.11.019
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Appendiceal Endometriosis with Intestinal Metaplasia Mimicking Appendiceal Mucinous Neoplasm - A Case Report and a Concise Review for the Practicing Pathologist.

    Chitul, Mirela / Chivu, Madalina / Chitul, Andrei / Popa, Ileana / Becheanu, Gabriel / Cristian, Daniel / Grama, Florin

    International journal of surgical pathology

    2022  Volume 31, Issue 4, Page(s) 435–441

    Abstract: Appendiceal endometriosis is a rare entity and, when accompanied by intestinal metaplasia, represents a challenging differential diagnosis with low-grade appendiceal mucinous neoplasm (LAMN). We present the case of a 47 years-old woman, with multiple ... ...

    Abstract Appendiceal endometriosis is a rare entity and, when accompanied by intestinal metaplasia, represents a challenging differential diagnosis with low-grade appendiceal mucinous neoplasm (LAMN). We present the case of a 47 years-old woman, with multiple surgical interventions for endometriosis, with persistent symptoms despite chronic hormonal treatment, with imaging showing stage IV endometriosis. Hence, en bloc low rectum resection with total hysterectomy and bilateral adnexectomy was performed, followed by appendectomy. Unexpectedly, despite the gross normal macroscopic appearance of the appendix, microscopy showed multiple endometriosis foci, consisting of endometrial glands embedded in varying amounts of endometrial stroma. As some of these glands were bordered by mucinous-type epithelium containing intestinal cells, Goblet cells, Paneth cells in addition to the presence of mucus-filled microcysts, immunohistochemistry (IHC) was performed in order to differentiate between intestinal-metaplasia and LAMN. IHC showed positivity of the endometrial epithelium for KRT7, estrogen receptor (ER) and progesterone receptor (PR). Both the appendiceal mucosa and the intestinal-type metaplastic epithelium of the glandular structures were positive for KRT20. Additionally, the endometrial stroma enclosing endometrial glands, as well as the stroma surrounding mucinous-type metaplastic epithelium, were positive for CD10, ER and PR. This patient's case draws attention to the rare occurrence of appendiceal endometriosis and the uncommon intestinal metaplasia, which can easily mimic LAMN, emphasizing the paramount importance of the differential diagnosis with this type of neoplasia.
    MeSH term(s) Female ; Humans ; Middle Aged ; Endometriosis/diagnosis ; Endometriosis/surgery ; Pathologists ; Appendix/surgery ; Appendiceal Neoplasms/diagnosis ; Appendiceal Neoplasms/surgery ; Intestinal Neoplasms ; Adenocarcinoma, Mucinous/diagnosis ; Adenocarcinoma, Mucinous/surgery ; Metaplasia/diagnosis
    Language English
    Publishing date 2022-07-14
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 1336393-1
    ISSN 1940-2465 ; 1066-8969
    ISSN (online) 1940-2465
    ISSN 1066-8969
    DOI 10.1177/10668969221105621
    Database MEDical Literature Analysis and Retrieval System OnLINE

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