# Extended Follow-Up and Analysis of Non-secretory IgG-Type Multiple Myeloma in a Patient With Fibromyalgia: A Case Report

**Authors:** Ryuichi Ohta, Yumi Naito, Chiaki Sano

PMC · DOI: 10.7759/cureus.63321 · Cureus · 2024-06-27

## TL;DR

A patient with fibromyalgia was later diagnosed with non-secretory multiple myeloma, emphasizing the need for careful monitoring and follow-up in such cases.

## Contribution

This case report highlights the importance of vigilance in diagnosing underlying conditions in fibromyalgia patients.

## Key findings

- A patient with fibromyalgia was found to have non-secretory multiple myeloma after two years.
- Elevated CRP and anemia prompted further investigation leading to the diagnosis.
- Regular monitoring is crucial for detecting hidden conditions in fibromyalgia patients.

## Abstract

Fibromyalgia (FM) presents a diagnostic challenge due to its complex symptoms and lack of definitive tests. This study discusses a 54-year-old female initially diagnosed with FM, characterized by widespread pain, fatigue, and tender points. Despite treatment, she developed elevated C-reactive protein (CRP) and anemia after two years, leading to further investigations. These tests revealed non-secretory multiple myeloma, underscoring the importance of vigilant monitoring in FM patients. This case highlights the need for regular CRP measurements and thorough follow-up to detect underlying conditions. Early detection and appropriate intervention are crucial in managing FM and improving patient outcomes.

## Linked entities

- **Diseases:** fibromyalgia (MONDO:0005546), multiple myeloma (MONDO:0009693), anemia (MONDO:0002280)

## Full-text entities

- **Genes:** CRP (C-reactive protein) [NCBI Gene 1401] {aka PTX1}
- **Diseases:** Multiple Myeloma (MESH:D009101), anemia (MESH:D000740), fatigue (MESH:D005221), pain (MESH:D010146), tender points (MESH:D063806), FM (MESH:D005356)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

_Full body text omitted from this summary view._ Fetch the complete paper as Markdown: https://tomesphere.com/paper/PMC11283369/full.md

## Figures

2 figures with captions in the complete paper: https://tomesphere.com/paper/PMC11283369/full.md

## References

16 references — full list in the complete paper: https://tomesphere.com/paper/PMC11283369/full.md

---
Source: https://tomesphere.com/paper/PMC11283369