Histological subtype is a significant predictor for inguinal lymph node metastasis in patients with penile squamous cell carcinoma / 亚洲男科学杂志(英文版)
Asian Journal of Andrology
;
(6): 265-269, 2018.
Article
in Chinese
| WPRIM
| ID: wpr-842653
ABSTRACT
The present study aimed to investigate the relationship between histopathological subtype and the probability of inguinal lymph node metastasis (ILNM) in patients with penile squamous cell carcinoma (PSCC). The clinical records of 198 consecutive patients with PSCC were analyzed retrospectively. Primary lesions were reevaluated according to the 2016 World Health Organization (WHO) histopathological classification. We retrieved the clinicopathological factors from the medical records including age, clinical lymph node stage, pathological tumor stage, lymphatic invasion, and nerve invasion. Uni- A nd multivariate logistic regression analyses were used to explore the risk factors of ILNM. Multivariate analyses identified clinical lymph node stage (P = 0.000), pathological tumor stage (P = 0.016), histologic grade (P = 0.000), and risk group of histological subtypes (P = 0.029) as independent predictors for ILNM. Compared with the low-risk group of PSCC subtypes, the intermediate-(HR 3.66, 95% CI 1.30-10.37, P = 0.021) and high-risk groups (HR 28.74, 95% CI 2.37-348.54, P = 0.008) were significantly associated with ILNM. In conclusion, the histopathological subtype of the primary lesion is a significant predictor for ILNM in patients with PSCC.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
/
Risk factors
Language:
Chinese
Journal:
Asian Journal of Andrology
Year:
2018
Type:
Article
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