Histological diagnosis
-
Inaccurate colposcopy diagnosis may lead to inappropriate management and increase the incidence of cervical cancer. This study aimed to evaluate the diagnostic accuracy of colposcopy in the detection of histologic cervical intraepithelial neoplasia grade 2 or worse (CIN2+) in women with transformation zone type 3 (TZ3).
9p vishanshan 27-06-2024 3 1 Download
-
Papillary thyroid carcinoma (PTC) is the most frequent histological type of thyroid carcinoma. Although an increasing number of diagnostic methods have recently been developed, the diagnosis of a few nodules is still unsatisfactory. Therefore, the present study aimed to develop and validate a comprehensive prediction model to optimize the diagnosis of PTC.
11p vikoch 27-06-2024 1 1 Download
-
Methylation of the promoters of SHOX2 and RASSF1A (LungMe®) exhibits promise as a potential molecular biomarker for diagnosing lung cancer. This study sought to assess the aberrant methylation of SHOX2 and RASSF1A in broncho-exfoliated cells (BEC) and compare it with conventional cytology, histology examination, immunohistochemistry, and serum tumor markers to evaluate the overall diagnostic efficiency for lung cancer.
14p vikoch 27-06-2024 3 1 Download
-
Cutaneous metastases (CM) revealing lung carcinoma are extremely rare, accounting for 0.8%. The diagnosis is guided by histology and immunohistochemistry. Treatment is palliative. The prognosis is poor.
4p vitiki 30-01-2024 6 2 Download
-
Part 1 book "Veterinary oral and maxillofacial pathology" includes content: A philosophical approach to establishing a diagnosis, histological features of normal oral tissues, tooth development (odontogenesis), conditions and diseases of teeth, inflammatory lesions of the oral mucosa and jaws, trauma and physical injury.
106p muasambanhan05 22-01-2024 3 2 Download
-
Nodular lymphocyte predominant Hodgkin lymphoma (NLPHL) and T cell/histiocyte-rich large B-cell lymphoma (THRLBCL) have overlapping histological features that make their diagnosis challenging. Insulin-like growth factor II mRNA-binding protein 3 (IMP3) is a recently proposed diagnostic marker for Hodgkin’s lymphoma.
10p vileonardodavinci 23-12-2023 4 2 Download
-
Colposcopy is a tool for triaging screen positive women regardless of method used for cervical cancer screening. The objective of this study was to evaluate the diagnostic performance of colposcopy in the diagnosis of histologic cervical intraepithelial neoplasia 2+ (CIN 2+) at Jigme Dorji Wangchuck National Referral Hospital (JDWNRH), Thimphu, Bhutan.
8p vialfrednobel 23-12-2023 5 3 Download
-
Previous studies on cancer of unknown primary (CUP) mainly focus on treatment and prognosis in western populations and lacked clinical evaluation of different IHC markers, so this study aimed to evaluate characteristics of CUP and recommend a diagnostic strategy from a single center in China.
10p vialfrednobel 23-12-2023 2 2 Download
-
Giant breast malignant phyllodes tumor or sarcoma (GBPS) are rare entities with diameter larger than 10 cm and variously histological pleomorphisms. This disease poses a significant threat to the quality of life of individuals, and its prognosis remains unclear. This study aimed to explore the diferential diagnosis, treatment, and prognosis of GBPS in a real-world retrospective cohort.
14p vioracle 29-09-2023 3 2 Download
-
Syphilis is a systemic disease caused by the transmission through sexual contact of Treponema pallidum. It has a high incidence in men who have sex with other men, and is associated with human immunodeficiency virus (HIV) infection. The diagnosis depends on serological tests or confirmation of the spirochete in histological samples.
2p viintuit 26-09-2023 2 0 Download
-
Signet ring cell carcinoma (SRCC) represents an extremely rare histological type for colon cancer, accounting for less than 1% of all colon neoplasms. SRCC is usually aggressive and it is associated with poor prognosis. It can be divided into mucinous adenocarcinoma (MAC) with signet cells and signet cell of more than 50% of the tumor area. Main differential diagnosis is metastatic gastric signet cell carcinoma.
5p viintuit 26-09-2023 1 0 Download
-
The diagnosis of a secondary implantation of the ectopic pregnancy in the POD after tubal rupture was confirmed and we performed adhesiolysis and left salpingectomy. The patient recovered uneventfully and the final histology showed products of conception within the lumen of the left fallopian tube in keeping with ruptured tubal ectopic pregnancy
5p viintuit 26-09-2023 1 0 Download
-
The histological diagnosis was PVNS. There was no recurrence of PVNS postoperatively. In the treatment of PVNS, initial surgery with complete resection of the synovial membrane and careful postoperative follow-up are considered important.
3p viintuit 26-09-2023 0 0 Download
-
Dura-attached supratentorial extra-axial ependymoma is a very rare type of tumor, with only nine reported cases. Preoperative diagnosis of dura-attached supratentorial extra-axial ependymoma is difcult and often radiologically misdiagnosed as a meningioma. We report a case of dura-attached supratentorial extra-axial ependymoma that was misdiagnosed using intraoperative histological and cytological examinations.
7p vigamora 23-05-2023 5 2 Download
-
We report here the first population-based incidence rates and prognosis of primary central nervous system lymphoma (PCNSL) in Finland. Methods: Finnish Cancer Registry data by histological diagnosis and tumor location (2007–2017) for cases with diffuse large B-cell lymphoma.
8p vikolindagrabar 27-07-2022 6 2 Download
-
Lung adenocarcinoma (LUAD) is the most common histological subtype of primary lung cancer. To identify the biomarker of diagnosis for LUAD is of great significance. Long non-coding RNAs (lncRNAs) were previously revealed to exert vital efects in numerous cancers.
12p vimackenziebezos 29-11-2021 7 1 Download
-
Definitive diagnosis of peripheral pulmonary lesions (PPLs) depends on the histological analysis of the pleural biopsy sample. Ultrasound (US)-guided sampling is now standard practice in the clinical setting.
11p vianrose2711 27-04-2021 16 2 Download
-
Bronchiolar adenoma(BA) is a recently recognized, rare tumor of the bronchioles. It can be divided into proximal and distal types according to the proportion of mucinous and ciliated cells on the luminal surface. BA is often misdiagnosed because it has similar ultrasonographic, gross and histological presentations as other diseases.
5p vimichigan2711 26-03-2021 14 2 Download
-
It is crucial to develop novel diagnostic approaches for determining if peripheral lung nodules are malignant, as such nodules are frequently detected due to the increased use of chest computed tomography scans. To this end, we evaluated levels of napsin A in epithelial lining fluid (ELF), since napsin A has been reported to be an immunohistochemical biomarker for histological diagnosis of primary lung adenocarcinoma.
9p vimaine2711 26-03-2021 20 2 Download
-
Many studies support the hypothesis that specific microRNA (miRNA) expression in various human cancers including hepatocarcinogenesis is closely associated with diagnosis and prognosis. In hepatocellular carcinoma (HCC), malignancy level is related to the degree of histological differentiation.
11p vijisoo2711 29-09-2020 14 1 Download