The Spleen’s Shadow: Mapping a Multi-Organ Takeover
Symptoms
An 11-year-old large-breed warrior arrived with a high suspicion of a splenic mass. At her age, every centimetre of abdominal real estate matters, and we needed to determine if this was a localised skirmish or a full-scale systemic invasion
The Investigation: Searching for the mass
M-Scan was called to perform a comprehensive abdominal sweep for a mixed-breed 11-year-old dog, who was flagged with a suspected splenic mass. My goal was to map the exact scale of the primary lesion and, more importantly, to hunt for any “hidden” involvement of the surrounding organs that might alter her surgical or palliative roadmap.
The Ultrasound Revelation
- We swept the abdomen using high-frequency ultrasonography to map the damage.
- To truly grasp the gravity of this case, Figure 1 (Spleen) captures the sheer scale of the primary “intruder”,
- while Figure 2 (Liver) highlights the suspicious hyperechoic scouts suggesting the disease has already moved past the gates.
What it revealed
The scan hit hard: a massive, heterogeneous tumor was effectively “squatting” in the splenic body and tail, claiming most of the abdomen. The plot thickened with multiple 1.1 cm hepatic lesions and mild ascites—strong indicators of metastatic spread.
Next Steps:
Staging is now a race against time. We’ve called for urgent 3-view thoracic radiographs to check the lungs, alongside a full CBC and coagulation profile to manage the high risk of internal bleeding.
Surgical exploration remains the “gold standard” for a definitive verdict through histopathology.
Important Lessons
A “splenic mass” is often just the tip of the iceberg.
This case proves that detailed imaging is non-negotiable; finding hepatic involvement and adrenal enlargement transforms the surgical conversation from “simple” to “complex” in minutes.
Early detection isn’t just about finding the mass; it’s about preparing the owner for the reality of the road ahead.
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- mscan@jdata.co.za
- Sandbaai | Hermanus
- mscan.marligrewar