Synchronous occurrence of neuroendocrine colon carcinoma and hairy cell leukemia
Φόρτωση...
Ημερομηνία
Συγγραφείς
Salemis, N. S.
Pinialidis, D.
Tsiambas, E.
Gakis, C.
Nakos, G.
Sambaziotis, D.
Christofyllakis, C.
Τίτλος Εφημερίδας
Περιοδικό ISSN
Τίτλος τόμου
Εκδότης
Περίληψη
Τύπος
Είδος δημοσίευσης σε συνέδριο
Είδος περιοδικού
peer-reviewed
Είδος εκπαιδευτικού υλικού
Όνομα συνεδρίου
Όνομα περιοδικού
J Gastrointest Cancer
Όνομα βιβλίου
Σειρά βιβλίου
Έκδοση βιβλίου
Συμπληρωματικός/δευτερεύων τίτλος
Περιγραφή
BACKGROUND-PURPOSE: The risk of secondary malignancy development in patients with hairy cell leukemia has been evaluated in several studies with varying results. The aim of this study is to describe a case of synchronous occurrence of neuroendocrine colon carcinoma and hairy cell leukemia. METHODS: A 69-year-old man presented with rectal bleeding. Colonoscopy revealed a rectal tumor, whereas biopsy specimens revealed a poorly differentiated carcinoma. During the preoperative evaluation, pancytopenia was detected. RESULTS: At laparotomy, a mass was detected 16 cm from the anal verge and an anterior resection of the rectum was performed. Detailed histological and immunohistochemical analyses revealed a poorly differentiated neuroendocrine carcinoma of the rectum. Postoperative evaluation of pancytopenia revealed hairy cell leukemia. The patient was initially treated with chemotherapy for hairy cell leukemia followed by chemotherapy for neuroendocrine colon carcinoma. Survival was 44 months. CONCLUSIONS: To our knowledge, synchronous occurrence of neuroendocrine colon carcinoma and hairy cell leukemia has not been previously reported in the literature. Given the rare incidence of both entities in the general population, it is highly unlikely that they occurred together by chance. Further research is needed to determine what would be the optimal management options of patients with simultaneous hairy cell leukemia and a neuroendocrine colon cancer.
Περιγραφή
Λέξεις-κλειδιά
Aged, Antineoplastic Combined Chemotherapy Protocols/therapeutic use, Carcinoma, Neuroendocrine/drug therapy/*pathology, Colonic Neoplasms/drug therapy/*pathology, Colonoscopy, Humans, Incidence, Leukemia, Hairy Cell/drug therapy/*pathology, Male, Neoplasm Staging, *Neoplasms, Multiple Primary, Risk Factors, Tomography, X-Ray Computed, Treatment Outcome
Θεματική κατηγορία
Παραπομπή
Σύνδεσμος
http://www.ncbi.nlm.nih.gov/pubmed/20524083
http://www.springerlink.com/content/u304668727x15212/fulltext.pdf
http://www.springerlink.com/content/u304668727x15212/fulltext.pdf
Γλώσσα
en
Εκδίδον τμήμα/τομέας
Όνομα επιβλέποντος
Εξεταστική επιτροπή
Γενική Περιγραφή / Σχόλια
Ίδρυμα και Σχολή/Τμήμα του υποβάλλοντος
Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικής