An elevated serum CA125 level in association with a pelvic mass, pleural effusion, and massive ascites usually signifies a dismal prognosis in a postmenopausal woman. However, surgery and histopathological examination are required for the correct diagnosis and treatment, since an elevated CA125 level can be falsely positive for ovarian malignancy. We present a case of Meigs’ syndrome due to right ovarian fibroma with elevated CA125 level in a postmenopausal woman.
Asian Pac J Cancer Prev, 15 (1), [423][424][425][426]
IntroductionCervical cancer is the second most common malignancy in women worldwide after breast cancer (Ferlay et al.). In Thailand, its incidence was 17.7/100,000 of Thai female population during (Khunhaprema et al., 2012. Cervical cancer incidences and deaths have decreased since the implementation of widespread cervical cancer screening with cervical cytology and/or human papilloma virus (HPV) (Saslow et al., 2012). The knowledge of HPV has been advanced. However, the cervical cytology is still the mainstay of cervical cancer screening. Colposcopy is the next investigation step for abnormal cervical screening patients after the followings; a) two consecutive unsatisfactory cytology results; b) most cases of positive HPV testing; c) repeated atypical squamous cell of undetermined significance (ASC-US) cytology; d) low grade squamous intraepithelial lesion (LSIL) cytology; e) atypical squamous cell, cannot exclude high grade squamous intraepithelial lesion (ASC-H) cytology; f) high grade squamous intraepithelial lesion (HSIL) cytology; g) some types of glandular abnormality (Massad et al., 2013
Circulating lnc
RNAs
have attracted considerable attention as potential noninvasive biomarkers for diagnosing cancers.
RT
‐
qPCR
is the canonical technique for detecting circulating
RNA
and depends largely on stable reference genes for data normalization. However, no systematic evaluation of reference genes for serum lnc
RNA
has been reported for cervical cancer. Here, we profiled and validated lnc
RNA
expression from serum of cervical cancer patients and controls using microarrays and
RT
‐
qPCR
. We identified lnc
RNA RP
11‐204K16.1,
XLOC
_012542, and U6 small nuclear
RNA
as the most stable reference genes based on geNorm, NormFinder, BestKeeper, delta Ct, and RefFinder. These genes were suitable also for samples from different age groups or with hemolysis. Additionally, we discovered lnc
RNA AC
017078.1 and
XLOC
_011152 as candidate biomarkers, whose expression was down‐regulated in cervical cancer. Our findings could aid research on circulating lnc
RNA
and the discovery of blood‐based biomarkers for cervical cancer diagnosis.
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