1. Khruekarnchana P, Suzuki K, Fukuda H. Shoulder function after subtotal excision of the deltoid muscle and of the deltoid and infraspinatus muscles in extra-abdominal desmoid tumor: A long-term follow-up in two cases. J Shoulder Elb Surg. 2004;13:119–22.
2. Muramatsu K, Ihara K, Tominaga Y, Hashimoto T, Taguchi T. Functional reconstruction of the deltoid muscle following complete resection of musculoskeletal sarcoma. J Plast Reconstr Aesthet Surg. 2014;67:916–20.
3. Collin C, Hajdu SI, Godbold J, Friedrich C, Brennan MF. Localized operable soft tissue sarcoma of the upper extremity. Presentation, management, and factors affecting local recurrence in 108 patients. Ann Surg. 1987;205:331–9.
4. Forsberg JA, Healey JH, Brennan MF. A probabilistic analysis of completely excised high-grade soft tissue sarcomas of the extremity: an application of a Bayesian belief network. Ann Surg Oncol. 2012;19:2992–3001.
5. Gronchi A, Colombo C, Raut CP. Surgical management of localized soft tissue tumors. Cancer. 2014;120:2638–48.
6. Maretty-Nielsen K, Aggerholm-Pedersen N, Safwat A, et al. Prognostic factors for local recurrence and mortality in adult soft tissue sarcoma of the extremities and trunk wall. Acta Orthop. 2014;85:323–32.
7. Lohman RF, Nabawi AS, Reece GP, Pollock RE, Evans GRD. Soft tissue sarcoma of the upper extremity: A 5-year experience at two institutions emphasizing the role of soft tissue flap reconstruction. Cancer. 2002;94:2256–64.
8. Markhede G, Monastyrski J, Stener B. Shoulder function after deltoid muscle removal. Acta Orthop Scand. 1985;56:242–4.
9. Allen AA, Drakos MC. Partial detachment of the deltoid muscle. A case report. Am J Sports Med. 2002;30:133–4.
10. Mimata Y, Nishida J, Gotoh M, Akasaka T, Shimamura T. Limb function after excision of a deltoid muscle sarcoma. J Shoulder Elbow Surg. 2013;22:e1-5.
11. Enneking WF, Dunham W, Gebhardt MC, Malawar M, Pritchard DJ. A system for the functional evaluation of reconstructive procedures after surgical treatment of tumors of the musculoskeletal system. Clin Orthop Relat Res. 1993;:241–6.
12. Fletcher CDM, Bridge JA, Hogendoorn PCW MF. WHOClassification of Tumours of Soft Tissue and Bone. Pathology and Genetics of Tumours of Soft Tissue and Bone. 4th ed. Lyon; 2013.
13. Arteau A, Seeli F, Fuchs B. Complete deltoid resection in early childhood without muscle transfer results in normal shoulder function at long-term follow-up: a case report. J Med Case Rep. 2017;11:13.
14. Yoon JP, Seo A, Kim JJ, et al. Deltoid muscle volume affects clinical outcome of reverse total shoulder arthroplasty in patients with cuff tear arthropathy or irreparable cuff tears. PLoS One. 2017;12:1–14.
15. Highet, W. B. Procaine Nerve Block in the Investigation of Peripheral Nerve Injuries. J. Neurol. Neurosurg. Psychiatry 1942; 5:101–116.
16. Hsu HC, Luo ZP, Cofield RH, An KN. Influence of rotator cuff tearing on glenohumeral stability. J Shoulder Elbow Surg. 1997;6:413–22.
17. Zhao X, Hung LK, Zhang GM, Lao J. Applied anatomy of the axillary nerve for selective neurotization of the deltoid muscle. Clin Orthop Relat Res. 2001;:244–51.
18. Loukas M, Grabska J, Tubbs RS, Apaydin N, Jordan R. Mapping the axillary nerve within the deltoid muscle. Surg Radiol Anat. 2009;31:43–7.
19. Kim JS, Lee JS, Yoon JO, Park JB. Reconstruction of the shoulder region using a pedicled latissimus dorsi flap after resection of soft tissue due to sarcoma. J Plast Reconstr Aesthetic Surg. 2009;62:1215–8.
20. Pruzansky M, Kelly M, Weinberg H. Latissimus dorsi musculocutaneous flap for elbow extension. J Surg Oncol. 1991;47:62–6.
21. Farma JM, Ammori JB, Zager JS, et al. Dermatofibrosarcoma protuberans: how wide should we resect? Ann Surg Oncol. 2010;17:2112–8.
22. Fields RC, Hameed M, Qin L-X, et al. Dermatofibrosarcoma protuberans (DFSP): predictors of recurrence and the use of systemic therapy. Ann Surg Oncol. 2011;18:328–36.
23. Ahmad R, Jacobson A, Hornicek F, et al. The Width of the Surgical Margin Does Not Influence Outcomes in Extremity and Truncal Soft Tissue Sarcoma Treated With Radiotherapy. Oncologist. 2016;21:1269–76.
24. Gronchi A, Verderio P, De Paoli A, et al. Quality of surgery and neoadjuvant combined therapy in the ISG-GEIS trial on soft tissue sarcomas of limbs and trunk wall. Ann Oncol. 2013;24:817–23.
25. Ackland DC, Pak P, Richardson M, Pandy MG. Moment arms of the muscles crossing the anatomical shoulder. J Anat. 2008;213:383–90.
26. Marchese C, Cristalli G, Pichi B, et al. Italian cross-cultural adaptation and validation of three different scales for the evaluation of shoulder pain and dysfunction after neck dissection. Acta Otorhinolaryngol Ital. 2012;32:12–7.
27. Roach KE, Budiman-Mak E, Songsiridej N, Lertratanakul Y. Development of a shoulder pain and disability index. Arthritis Care Res. 1991;4:143–9.
28. Simovitch RW, Friedman RJ, Cheung E V, et al. Rate of Improvement in Clinical Outcomes with Anatomic and Reverse Total Shoulder Arthroplasty. J Bone Joint Surg Am.