Article published in 1970. Authors: Carninci and Campilla. Titled: I LIPOMI EPISACROILIACI. It presents a short literature review about the episacroiliac lipoma symptoms (about back mice) and etiopathogenic characteristics and 4 case reports. Carninci and Campailla present just 4 medical case reports that they operate on, with resolution of the painful patients (some of the patients presented NON-PAINFUL nodules). They removed surgically silent and painful nodules that microscopically were reported as lipomas (and presented not pathological findings that differ from each other).
Article published in 1982. Authors Ercegovac et al. Titled XANTHOADIPOSE NODULES IN THE SACROILIAC REGION AND THEIR CLINICAL IMPORTANCE LUMBAR AND SCIATIC PAIN. This is a very interesting SERBIAN paper about the nodules in the sacroiliac region (also named back mice) from a doctor that discovered by exploring himself, first thinking that they were synovial cysts, later they discovered they were of fat nature.
ARTICLE published in 1990. Author Grieve. Titled Episacroiliac lipoma. He warns that however careful spinal mobilization techniques of various types can be, there are occasions where the therapist is shooting at the wrong target, then results can be disappointing and puzzling, and blame may be shifted to the patient. An awareness of how misleading these lipomas can be, and how quickly a single injection can resolve the problem, might reduce the frequency of these misleading cases. He presents 2 case reports.
Article from 1990 written in Italian about lipomi episacroiliaci. They presented 21 cases that they successfully resolved by surgical excision. The authors want to remember the EXISTENCE of these lipomas related to low back pain syndromes that seem to have been neglected in the past 50 years.
ARTICLE published in 1991. Author Swezey. Titled NON-FIBROSITIC LUMBAR SUBCUTANEOUS NODULES: PREVALENCE AND CLINICAL SIGNIFICANCE. SWEZEY ADMITS the lumbar subcutaneous NODULES EXIST, BUT HE THINKS THEY ARE NOT A CAUSE OF LOW BACK PAIN or fibromialgia syndrome.
Letters to the editor from 1993. Authors Fischer and Gravesen. Titled BACK MOUSE. These are two short letters titled back mouse published in The Journal of Family Practice in 1993, in response to the article of Peter Curtis “In the search of ‘Back Mouse'”.