Calcified foci of the esophagus is a clinicopathologic term for the scarring that typically forms as a prognosis of inflammation, tuberculosis, and cancer. Generally, when ultrasound examination is performed clinically, it is found that the esophageal wall will have strong echoes similar to stones. This is called “calcification of the esophageal wall”. Calcified foci are usually caused by inflammation and tuberculosis, and they tend to form when esophageal cancer is cured. Calcified foci resemble fibrotic scarring after localized necrosis of tissues. Calcified foci can also be caused by chronic inflammation or trauma in the esophagus, or by parasitic disease, and can form fibrotic scarring granulomas that attach to the esophagus. This usually indicates that the prior disease is healing or has healed and does not require treatment in the absence of special circumstances. However, if pathology suggests calcification of the esophageal wall, it is advisable to consult a clinician for further examination to avoid delay.