Here, we show that intraoperative determination of worst pattern of invasion (WPOI), specifically WPOI-5, has a high level of accuracy. This relates to our demonstration herein that WPOI-5 …

WPOI (Worst Pattern of Invasion) was correlated with all histopathological prognostic factors. Survival analysis was done using Kaplan Meier for WPOI type's I–V. DFS (Disease free …

2023年10月18日 · Worst pattern of invasion, abbreviated WPOI, is schema for classifying tumour morphologic patterns with the goal of predicting tumour behaviour. [1] Contents. 1General. …

Eighteen studies involving 3954 patients showed that patients with a WPOI of 4 to 5 had significantly worse overall survival, disease-specific survival, and disease-free survival than …

2024年3月1日 · WPOI, but not PNI, LVI, or adjuvant therapy, was substantially linked to postoperative recurrence. Postoperative recurrences in patients with aggressive WPOI were …

2023年1月1日 · There is a paucity of literature regarding the association of various clinicopathological parameters with the different patterns of invasion including the worst …

2022年8月31日 · WPOI 4-5-derived cancer-associated fibroblasts (CAFs WPOI4-5), characterized by high oxytocin receptor expression (OXTR High), contribute to local-regional metastasis. …

In relation to POI, the CAP designates worst pattern of invasion (WPOI) as non-core and optional for reporting. Although 5 patterns of invasion are recognized, distinction of WPOI-5 (defined as …

Conclusion: Presence of invasive WPOI is associated with advanced T stage, poor differentiation, PNI, greater depth of invasion, and higher chances of nodal metastasis. WPOI is associated …

2022年11月27日 · Analyzing WPOI is essential in reporting HP specimens in OSCC. High-risk WPOI can act as an independent predictor for LNM, early recurrence and poor prognosis. …