Clinical features of the patient with multiple primary tumors: Single center experience

Gokyer A., Kostek O., Hacioglu M. B., ERDOĞAN B., Kodaz H., Turkmen E., ...Daha Fazla

NORTHERN CLINICS OF ISTANBUL, cilt.4, sa.1, ss.43-51, 2017 (ESCI) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 4 Sayı: 1
  • Basım Tarihi: 2017
  • Doi Numarası: 10.14744/nci.2017.67044
  • Dergi Adı: NORTHERN CLINICS OF ISTANBUL
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.43-51
  • Anahtar Kelimeler: Metachronous, multiple primary tumors, survival, synchronous, PRIMARY MALIGNANCIES, PRIMARY NEOPLASMS, PRIMARY CANCERS, INSTITUTION, TOBACCO
  • Marmara Üniversitesi Adresli: Hayır

Özet

OBJECTIVE: Multiple primary tumors are the ones that develop in the same patient at the same or different times. They are usually examined under two groups. If the second tumor is diagnosed 6 months after the first tumor is diagnosed, it is named as metachronous tumor. If it is diagnosed in 6 months after the first diagnosis, it is called as synchronous tumor. The malignancy of tumors should be proved histologically. At least 2 cm of solid tissue should be present between two tumors. If they are at localized at the same place, a gap of at least 5 years should be present between them. Metastatic disease should be eliminated. This study aimedto review the clinical, demographic, and pathological features of multiple primary tumors, detect the prevalence, compare the results with literature findings, and evaluate and improve the approach to multiple primary tumors.