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33. Scanning electron microscope images of isolates of small cellular particles Phaeodactylum tricornutum grown in media supplemented with Guillard’s (F/2) marine : marine water enrichment solution, BG11 broth and Lennox LB brothApolonija Bedina Zavec, Darja Božič, Matej Hočevar, Aleš Iglič, Marko Jeran, Veronika Kralj-Iglič, Anna Romolo, 2024, objavljeni znanstveni prispevek na konferenci Objavljeno v DiRROS: 08.03.2024; Ogledov: 98; Prenosov: 49
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37. Ameloblastic fibromaMarko Božič, Nataša Ihan Hren, 2006, pregledni znanstveni članek Povzetek: Background. Ameloblastic fibroma (AF) is a rare odontogenic tumour. It consists of odontogenic ectomesenchyme resembling the dental papilla and epithelium resembling dental lamina and enamel organ without dental hard tissues. Case report. A case report of a large ameloblastic fibroma involving the body of mandible from the lower Icff second incisor (32) to the lower leftsecond molar (37) is presented. To our knowledge this is the only case of ameloblastic fibroma reported from Slovenia. Conclusions. An aggressive surgical treatment is suggested because of the possibility of recurrence and the possibility of malignant transformation of an AF to an ameloblastic fibrosarcoma.
Objavljeno v DiRROS: 15.02.2024; Ogledov: 128; Prenosov: 31
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38. Small-bowel carcinoid presenting with acute bleeding detected upon wireless capsule endoscopyŽiva Mrevlje, Marko Sever, Borut Kocijančič, 2005, izvirni znanstveni članek Povzetek: Background. Intestine carcinoid usually presents with clinical symptoms and signs deriving from its endocrinological influences and rarely bleeds profusely. Case report. We present a patient with intestinal bleeding of unknown origin. After conventional diagnostic procedures only wireless capsuleendosopy was able to discover a tumour of small bowel, which was the reason of bleeding. On patohistological examination after the surgical resection it proved to be a small bowel carcinoid. Conclusions. There are indications that WCE, besides being the first small bowel imaging technique, is a very important diagnostic tool, deserving consideration in the early phases of diagnosing small-bowel disease, especially in less intensive or occult bleeding.
Objavljeno v DiRROS: 14.02.2024; Ogledov: 144; Prenosov: 26
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39. Quantitative analysis of fine needle aspiration biopsy samplesMirjana Rajer, Marko Kmet, 2005, izvirni znanstveni članek Povzetek: The fine needle aspiration biopsy (FNAB) is one of the methods used in tumour evaluation. Since a certain number of tumour cells are needed for a complete diagnostic algorithem, we wanted to test how many cells remain in the needle and syringe after routine stains have been made and which factors influence this number. The remaining cells are used in ancillary diagnostic procedures. Material and methods. One hundred fifty two FNAB samples of tumours of the breast, thyroid and lymph nodes were included in our study. We counted the cells which were left in the needle and the syringe after the standard smears had been made. Buerker-Tuerks chamber was used for this purpose. Results. The number of cells depended on the organ from which the cells had been aspirated,on the type of tumour and, in the case of breast cancer, also on thelevel of experience of the FNAB performer. The percentage of samples with too few cells for all modern diagnostic methods (<5x105) is lowest in FNAB of lymph nodes (4.9%), followed by breast (16.7%) and thyroid (18%). Conclusions.We concluded that FNAB in the majority of cases grants a sufficient number of cells for the standard microscopic evaluation and also ancillary diagnostic procedures.
Objavljeno v DiRROS: 14.02.2024; Ogledov: 141; Prenosov: 31
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