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PCMamba: Integrating partial convolution and state space models for lung cancer histopathological image classification

Aug 2026 · Translational Oncology · Vol 72, pp. 102982 · 0 citations · 74 references
Medicine

TL;DR

PCMamba integrates Partial Convolution with State Space Models for lung cancer classification and dual-branch design captures both local textures and long-range tissue dependencies, reducing computational cost by 75% while maintaining state-of-the-art performance.

Abstract

Highlights • PCMamba integrates Partial Convolution with State Space Models for lung cancer classification.• Achieves 94.17% accuracy and 99.28% AUC on the LungHist700 dataset.• Dual-branch design captures both local textures and long-range tissue dependencies.• Reduces computational cost by 75% while maintaining state-of-the-art performance.

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