# Rapid Bone Metastasis in Hepatocellular Carcinoma: A Case Report

## TL;DR

This case report describes a rare and rapid progression of liver cancer to bone metastasis in a patient with a long history of hepatitis C and cirrhosis.

## Contribution

The novelty lies in documenting an unusual and rapid bone metastasis of hepatocellular carcinoma within three weeks of diagnosis.

## Key findings

- A 71-year-old female with HCC developed widespread bone metastases within three weeks of diagnosis.
- The case emphasizes the importance of early detection and prompt imaging for bone metastasis in HCC patients.
- Symptomatic care provided partial relief, highlighting the need for timely palliative interventions.

## Abstract

Hepatocellular carcinoma (HCC) is the common malignancy of the liver. It frequently arises in patients with chronic hepatitis infections, with extrahepatic metastases, particularly to bone, typically occurring several months after initial diagnosis. We present a rare case of a 71-year-old female with a 22-year history of hepatitis C infection, and a three-year history of liver cirrhosis. During routine evaluation, a liver ultrasound revealed ill-defined lesions in both liver lobes. Subsequent contrast-enhanced computed tomography (CT) of the liver confirmed the diagnosis of hepatocellular carcinoma. The patient was referred to the oncology department for further management. Remarkably, within three weeks, the patient developed diffuse bone pain, prompting additional investigation. A bone scan revealed widespread skeletal metastases, indicating a rare, rapid progression of HCC. She was initiated on high-dose analgesics and received symptomatic care for other associated symptoms, which provided partial relief. This case highlights the potential for aggressive tumor behavior and the importance of early recognition of atypical metastatic presentations. This also underscores the need for more clinical awareness and prompt diagnostic imaging in similar presentations. Clinicians should maintain a high index of suspicion for bone metastasis in newly diagnosed HCC patients presenting with new-onset bone pain, even in early stages of diagnosis. Early detection and timely palliative intervention are crucial for improving patient outcomes.