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Health Dictionary

Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.

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Cardiac tumors pathological findings

Introduction

Pathology

Pathology

Gross Pathological Findings

Image shown below is courtesy of Professor Peter Anderson DVM PhD and published with permission. © PEIR, University of Alabama at Birmingham, Department of Pathology

  • HEART: Metastatic Tumor: Gross very unusual large metastatic carcinoid in right atrium
    HEART: Metastatic Tumor: Gross very unusual large metastatic carcinoid in right atrium
  • Cardiac Myxoma A gelatinous tumor is attached by a narrow pedicle to the atrial septum. The myxoma has an irregular surface and nearly fills the left atrium.
    Cardiac Myxoma A gelatinous tumor is attached by a narrow pedicle to the atrial septum. The myxoma has an irregular surface and nearly fills the left atrium.
  • Cardiac Myxoma There was a calcified right atrial mass on the X ray of a 47-year-old man. Resection demonstrated a smooth-surfaced tumor. The gritty material seen microscopically on cut section was calcified and ossified myxoma.
    Cardiac Myxoma There was a calcified right atrial mass on the X ray of a 47-year-old man. Resection demonstrated a smooth-surfaced tumor. The gritty material seen microscopically on cut section was calcified and ossified myxoma.
  • Cardiac Fibroma Cut surface of the tumor shown in figure 6-2. The left ventricular (LV) cavity is present behind the mass. The patient was a 4-month-old child who died suddenly without a previous medical history.
    Cardiac Fibroma Cut surface of the tumor shown in figure 6-2. The left ventricular (LV) cavity is present behind the mass. The patient was a 4-month-old child who died suddenly without a previous medical history.
  • This tumor was resected from the right atrium of a 1-year-old boy with pericardial effusions. Note areas of hemorrhage and dilated vessels. The patient was well 49 months postoperatively.
    This tumor was resected from the right atrium of a 1-year-old boy with pericardial effusions. Note areas of hemorrhage and dilated vessels. The patient was well 49 months postoperatively.
  • Papillary fibroelastomas are often on the arterial surface and may project into the coronary ostium, causing ostial occlusion. This tumor is in the noncoronary sinus.
    Papillary fibroelastomas are often on the arterial surface and may project into the coronary ostium, causing ostial occlusion. This tumor is in the noncoronary sinus.
References

References

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Cafer Zorkun, M.D., Ph.D. [2]