[Medical Human Story]-Time Hidden Beneath the Skin(Episode 51) Red Blooms on the Peritoneum(2)

 A Record of Adenocarcinoma of the Appendix and Krukenberg Tumour


Part II: A Small Shadow Cast Upon the Liver Surface

 

The morning of the CT scan, the hospital corridors were unusually quiet. As I headed toward the radiology reading room, my steps felt strangely heavy.

Three months ago, a small shade had appeared on the surface of the liver. Medically, it was labeled an "indeterminate lesion," but a doctor’s intuition already knew its name: Recurrence.

The image flashed onto the monitor.

·         Location: Surface of the right lobe of the liver, 1.3cm nodule.

·         Characteristics: Contrast enhancement pattern, continuity with the peritoneum.

The radiology professor spoke quietly, "It appears to be metastasis. The probability of recurrent appendix adenocarcinoma is high". I took a slow, deep breath. Her chart still bore the bold letters:

Appendix adenocarcinoma with peritoneal metastasis, Status post HIPEC, History of Krukenberg Tumor

And now, suspected liver surface metastasis.


The Moment of Explanation

In the outpatient clinic, she looked calmer than before, almost as if she had already known. "You saw it, didn't you?" I nodded. "There is a small lesion on the surface of the liver. The likelihood of metastasis is high". Her husband asked, "Is surgery possible?" "Resection is possible given the location. However, we must also consider the possibility of accompanying peritoneal recurrence". She spoke slowly, "So, it’s surgery again". I cautiously added, "But this decision is a bit different".

 

🩺 Medical Insight: Characteristics of Liver Metastasis in Appendix Adenocarcinoma

Mucinous adenocarcinoma often presents as surface metastasis rather than within the liver parenchyma.

It is frequently accompanied by peritoneal metastasis.

Local resection, when possible, has been reported to have survival extension effects.

The decision for repeated surgery must consider the patient's condition and quality of life.

 

The Multidisciplinary Meeting

Surgery, Medical Oncology, Radiology, and OB/GYN. I presented the case: "45-year-old female, appendix adenocarcinoma, 6 months post-HIPEC, single lesion on the liver surface"

The medical oncologist noted, "Observation while maintaining systemic chemotherapy is an option". Radiology shook their head: "It is growing". Silence fell. Finally, I said, "She wants aggressive treatment". The conclusion: Surgical resection + Change in chemotherapy regimen. But I knew—this was not a curative surgery. This was a negotiation with time.

 Her Question

"Doctor, do I have to be opened up again?" "Yes. This time, it’s to resect the lesion on the liver surface". "Is it dangerous?" "The scope is smaller than before, but the risk of recurrence remains". She was silent for a moment. "If I keep having surgeries... where does it eventually end?" Instead of answering, I asked, "How far do you want to go?" She looked out the window. "I want to make it to my son’s graduation".

 The Graduation

The surgery was postponed until after the graduation. Before meeting her at the hospital, I happened to pass by the school playground. She had her hat off. Her hair was short and regrowing; her face was bright. I watched from a distance. She was smiling—not as a cancer patient, but as a mother.

 

🩺 Medical Insight : Quality of Life (QoL) and Aggressive Treatment

Repeated surgeries can potentially extend survival.

However, complications and recovery time must be considered.

Decisions centered on the Goal of Care are vital.

Shared decision-making between the medical team and the patient is essential.


 The Second Laparotomy

The operating room lights turned on once more. I entered through the previous incision line. The peritoneum looked cleaner than before.

  • Liver surface lesion confirmed.

·        Resection completed.

·      Exploration of the surrounding area.

· Two additional small nodules were discovered and resected.

"I hope this is the last one," I muttered to myself.


 The Pathology Result

·  Diagnosis: Metastatic mucinous adenocarcinoma on the liver surface.

·  Finding: Positive for microscopic peritoneal nodules.

·  Status: Recurrence confirmed.

I closed the chart. Medically, it was within the expected range, but for the patient, it was the start of another battle.

A Husband's Tears

In the consultation room, the husband cried first. "When will this end?" I spoke slowly, "There is no clear end to the fight against cancer. However, we can choose the direction". She quietly took her husband's hand. "We promised not to be afraid". Those words shook me.

Changing the Chemotherapy

After consulting with Medical Oncology, we switched to FOLFIRI. "What are the side effects?" "Diarrhea, fatigue, and potential hair loss". She nodded. "The hair will grow back, right?" "Yes". "Then it’s fine". She was simple. She knew exactly what she needed to live and what she could afford to give up.

 

🩺 Medical Insight: Treatment Strategy for Mucinous Appendix Adenocarcinoma

Surgery + HIPEC is the primary treatment.

Repeated resection is possible upon recurrence.

Concurrent systemic chemotherapy.

Consideration for participation in clinical trials.

My Night

That night, I reread her surgical records alone. Doctors know the statistics—median survival, progression-free survival. But I can no longer see her as just a number. She is the mother smiling at the graduation, the woman cracking jokes in the chemo lounge, and the person who said she would stand on the "60% side". Looking out at the quiet night of Cheongju, I realized: Medicine treats cancer, but patients teach us.

Recurrence is confirmed. Treatment continues. But I felt that this fight was not just about survival rates. She wasn't just extending her survival; she was extending her meaning. And I was becoming the chronicler of that journey.

Two months after changing the chemo, she leaned against the wall as she entered the clinic. "Are you alright?" I stood up. "Yes... I'm just a bit dizzy". Fatigue was etched deeply into her face. Hair loss had started again, and her fingertips were numb. FOLFIRI was never an easy choice. Her chart now read: Appendix adenocarcinoma, recurrent with peritoneal and liver surface metastasis. Medically expected; humanly, an increasingly heavy burden.

The Shadows of Side Effects

"The diarrhea is severe". "I've lost 4kg". "My legs tingle so much at night I can't sleep". Blood tests showed decreased white blood cells and hemoglobin. Chemotherapy attacks healthy cells alongside the cancer. She smiled and said, "Doctor, I feel like the cancer, and I are draining away together". I couldn't bring myself to smile back.

 

🩺 Medical Insight: FOLFIRI Side Effect Management

Irinotecan can cause severe diarrhea.

Bone marrow suppression increases infection risk.

Peripheral neuropathy may persist from previous Oxaliplatin use.

Dose reduction or a rest period should be considered.

Response of Tumor Markers

CEA levels rose slightly. CA 19-9 was also on a steady increase. I closed the chart after staring at the monitor. She read my eyes. "It's not good, is it?" "It's not a distinct response". She nodded. "What’s next, then?" I hesitated before saying, "We could consider a clinical trial".

The Choice of a Clinical Trial

"Will I be a test subject?" she asked calmly. "It is an option after standard treatments. It’s a combination immunotherapy". Her husband asked about the effectiveness. I replied, "Response rates for immunotherapy in appendix cancer aren't high, but long-term responses have been reported in some patients". She thought for a long time. "The odds are low, but there is a possibility". "Yes". "Then I will stand on the side of possibility". She always answered the same way.

 

🩺 Medical Insight: Appendix Cancer and Immunotherapy

Most are MSS (Microsatellite Stable), resulting in low immunotherapy response.

Response rates increase in MSI-high patients.

Molecular genetic testing is essential for trial participation.

A Daughter's Letter

That evening, after the clinic ended, she handed me an envelope. "Doctor, would you like to read this?" It was a letter from her daughter:

Mom, even though you’re sick, I don’t think you’re weak. You’re the strongest person in our house. So please, just hold on a little longer.

I stopped reading for a moment. Medicine deals with numbers, but life leaves behind sentences.

The Fork in the Road

CT results: Peritoneal nodules increased slightly; liver surface lesion remained stable. It wasn't full progression, but not a clear response either. Medical Oncology suggested, "At this stage, it's time to discuss stopping chemotherapy and transitioning to palliative care". I listened quietly. Palliative care. That word is never about giving up, but to many patients, it sounds like defeat.

Her Decision

"Doctor, please be honest with me". I took a breath and said, "The current treatment isn't stopping the disease. It may delay it slightly, but the side effects will continue". She looked out the window for a long time. "If I’m only in pain and only leave behind memories of suffering for my children... I don't want that". Her husband whispered, "But... you never know". She took his hand. "We’ve already done so much". Then she looked at me. "Doctor, will you be disappointed if I stop?" I shook my head. "No. I support the life you choose".

 

🩺 Medical Insight: Palliative Care

Stopping treatment Giving up.

The goal is symptom relief, pain management, and maintaining quality of life.

Concurrent early palliative care improves QoL.

Stopping Chemotherapy

She stopped the chemo. The hair loss ceased, and her appetite returned slightly. Though the fatigue remained, her expression brightened. "Doctor, I’m going on a trip next month". "Where to?" "To see the ocean". I smiled. "That is a wonderful choice".

The Physician's Turmoil

Left alone in the clinic after she departed, I wondered: How much more aggressively could we have treated her? Stronger chemo? More trials? Another surgery? But I was realizing that the goal isn't just to beat the cancer, but to protect the life. She didn't lose; she changed direction.

She was no longer a patient being treated, but a person choosing her time. Yet, I know the cancer is still there. Another chapter will eventually come. What will I say then—as a doctor, and as a fellow human being? 


To be continued! https://medicalhumanstory.blogspot.com/2026/03/medical-human-story-time-hidden-beneath_01614764291.html

#AppendixAdenocarcinoma #KrukenbergTumour #PeritonealMetastasis #HIPEC #MedicalHumanStory #CancerAndLife #PalliativeMedicine


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