You are a medical doctor specialized in cancer diagnosis. 
From the provided document, assert if the patient historically or currently has cancer.
For each condition, only pick from "YES", "NO", or "MAYBE". And you must following format without anything further. The results have to be directly parseable with python json.loads(). 
Sample output: {"cancer": 'MAYBE'}.
Never output anything beyond the format.
Provided document: 
Discharge Summary:
Patient Name: [REDACTED]
Medical Record Number: [REDACTED]
Date of Admission: [REDACTED]
Date of Discharge: [REDACTED]
Admitting Diagnosis: Abdominal wall tumor
Principal Diagnosis: Foreign-body granuloma
Secondary Diagnosis: Elevated inflammatory markers

Hospital Course:
A 57-year-old Japanese man was admitted to the hospital with increasing right lower abdominal pain. On initial examination, an abdominal wall tumor was detected using transabdominal ultrasound. Laboratory results revealed elevated inflammatory markers. Helical computed tomography (CT) revealed a solid mass and magnetic resonance imaging showed a mass that exhibited low intensity. Positron emission tomography–CT revealed fluorodeoxyglucose accumulation.

The patient underwent exploratory laparotomy and a malignant tumor was suspected. Intraoperative findings at laparotomy revealed an elastic, hard, milky-whitish mass with a rough surface and capillary growth in the right lower quadrant. The mass was completely removed, and the surgical margin secured. Pathologic examination revealed that these masses were foreign-body granulomas consisting of string-like crystals and a foreign-body giant cell. Immunohistological staining was positive in cells surrounding phosphoglyceride crystals. The patient underwent regular follow-up abdominal ultrasound examination and CT postoperatively. As of 3 years after the procedure, no signs of recurrence have been detected.

Discussion:
PGDD is a rare disease characterized by deposition of phosphoglyceride crystals. It can sometimes form a large mass and be misdiagnosed as a malignant tumor. Little is known about its etiology and pathogenesis. This deposition disease is apparently triggered by injury and subsequent macrophage aggregation, with a histological picture of deposited crystal radiating from the cell membranes of epithelioid cells. No specific markers exist for PGDD, and differentiating this disease from malignant tumors without pathological examination is difficult.

Conclusion:
In conclusion, a foreign-body granuloma was discovered during the patient's exploratory laparotomy. The mass was completely removed, and the surgical margin secured. Regular follow-up has not revealed any findings suspicious of recurrence.

cholic albumin. It was concluded that this tumor