1
|
Halloran PJ, Chiocca EA, Santos A. Phantom limb pain, traumatic neuroma, or nerve sheath tumor? Illustrative case. JOURNAL OF NEUROSURGERY. CASE LESSONS 2024; 7:CASE247. [PMID: 38621303 PMCID: PMC11023014 DOI: 10.3171/case247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 02/29/2024] [Indexed: 04/17/2024]
Abstract
BACKGROUND Phantom limb pain and traumatic neuromas are not commonly seen in neurosurgical practice. These conditions can present with similar symptoms; however, management of traumatic neuroma is often surgical, whereas phantom limb pain is treated with conservative measures. OBSERVATIONS A 77-year-old female patient with a long-standing history of an above-the-knee amputation experienced severe pain in her right posterior buttocks area for several years' duration, attributed to phantom limb pain, which radiated down the stump of her leg and was treated with a variety of conservative measures. A recent exacerbation of her pain led to a prolonged hospitalization with magnetic resonance imaging of her leg stump, revealing a mass in the sciatic notch, at a relative distance from the stump. The anatomical location of the mass on the sciatic nerve in the notch led to a presumed radiological diagnosis of nerve sheath tumor, for which she underwent excision. At surgery, a neuroma of the proximal portion of the transected sciatic nerve that had retracted from the amputated stump to the notch was diagnosed. LESSONS Traumatic neuromas of transected major nerves after limb amputation should be considered in the differential diagnosis of phantom limb pain.
Collapse
Affiliation(s)
- Patrick J Halloran
- University of Connecticut School of Medicine, Farmington, Connecticut; and Departments of
| | | | - Andres Santos
- Pathology, Brigham and Women’s Hospital, Boston, Massachusetts
| |
Collapse
|
2
|
Avila F, Torres-Guzman R, Maita K, Garcia JP, De Sario GD, Borna S, Ho OA, Forte AJ. A Review on the Management of Peripheral Neuropathic Pain Following Breast Cancer. BREAST CANCER (DOVE MEDICAL PRESS) 2023; 15:761-772. [PMID: 37927491 PMCID: PMC10624189 DOI: 10.2147/bctt.s386803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 10/09/2023] [Indexed: 11/07/2023]
Abstract
Postmastectomy pain syndrome (PMPS) is a common and debilitating form of postsurgical pain with neuropathic characteristics, presenting as burning, stabbing, or pulling sensations after mastectomy, lumpectomy, or other breast procedures. With a prevalence of 31%, the risk factors for PMPS include younger age, psychosocial factors, radiotherapy, axillary lymph node dissection, and a history of chronic pain. This review evaluates the pharmacological and surgical options for managing PMPS. Pharmacological treatment options include antidepressants, gabapentinoids, levetiracetam, capsaicin, and topical lidocaine. Procedural and surgical options include fat grafting, nerve blocks, radiofrequency ablation, peripheral nerve surgery, serratus plane block, and botulinum toxin injections. Despite the variety of therapeutic options available for patients, further randomized trials are required to conclude whether these treatments reduce the intensity of neuropathic pain in patients with PMPS. In particular, comparative studies and the inclusion of patients across a range of pain intensities will be essential to developing a treatment algorithm for PMPS. In conclusion, current management for these patients should be tailored to their individual requirements.
Collapse
Affiliation(s)
- Francisco Avila
- Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - Ricardo Torres-Guzman
- Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - Karla Maita
- Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - John P Garcia
- Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - Gioacchino D De Sario
- Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - Sahar Borna
- Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - Olivia A Ho
- Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - Antonio J Forte
- Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Jacksonville, FL, USA
| |
Collapse
|
3
|
Katouli FS, Bayani L, Azizinik F, Fathi S, Seifollahi A, Bozorgabadi FZ. Spectrum of ultrasound findings in patients with history of breast conservative treatment. JOURNAL OF CLINICAL ULTRASOUND : JCU 2023; 51:1381-1389. [PMID: 37526634 DOI: 10.1002/jcu.23524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 06/30/2023] [Accepted: 07/05/2023] [Indexed: 08/02/2023]
Abstract
Breast conservative treatment (BCT) is currently accepted as the standard treatment option for breast cancer. Targeted ultrasound helps detect recurrent lesions, postoperative changes, and scarring tissue. In this pictorial essay, we review the ultrasound features of benign (seroma, hematoma, fat necrosis, traumatic neuroma, fibrosis/scarring) and malignant (recurrence, new primary cancer) causes of palpable lumps after BCT and provide images from our patients to illustrate some typical findings of common pathologies. Ultrasound, especially as an adjunct to mammography, can make a specific diagnosis in most cases.
Collapse
Affiliation(s)
- Fatemeh Shakki Katouli
- Advanced Diagnostic and Interventional Radiology Research Center (ADIR), Tehran University of Medical Sciences, Tehran, Iran
- Department of Radiology, Arash Women Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Leila Bayani
- Department of Radiology, Arash Women Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Fahimeh Azizinik
- Advanced Diagnostic and Interventional Radiology Research Center (ADIR), Tehran University of Medical Sciences, Tehran, Iran
- Department of Radiology, Amiralam and Yas Hospitals, Tehran University of Medical Sciences, Tehran, Iran
| | - Somayeh Fathi
- Advanced Diagnostic and Interventional Radiology Research Center (ADIR), Tehran University of Medical Sciences, Tehran, Iran
- Department of Radiology, Imam-Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Akram Seifollahi
- Pathology Department, Arash Women's Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Zare Bozorgabadi
- Advanced Diagnostic and Interventional Radiology Research Center (ADIR), Tehran University of Medical Sciences, Tehran, Iran
- Department of Radiology, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
4
|
Salati SA, Alsulaim L, Alharbi MH, Alharbi NH, Alsenaid TM, Alaodah SA, Alsuhaibani AS, Albaqami KA. Postmastectomy Pain Syndrome: A Narrative Review. Cureus 2023; 15:e47384. [PMID: 38021812 PMCID: PMC10657609 DOI: 10.7759/cureus.47384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2023] [Indexed: 12/01/2023] Open
Abstract
Postmastectomy pain syndrome is a very common disorder in breast cancer survivors. The impact on the quality of patients' lives is significantly adverse. The precise pathophysiology has not been determined as yet though various risk factors have been identified that make the patient vulnerable. Required preoperative work includes the identification and possible elimination of risk factors. Treatment is multidisciplinary involving surgical and non-surgical modalities. There is a great scope of research in this field.
Collapse
Affiliation(s)
- Sajad Ahmad Salati
- General Surgery, Unaizah College of Medicine & Medical Sciences, Qassim University, Qassim, SAU
| | - Lamees Alsulaim
- Surgery, Unaizah College of Medicine & Medical Sciences, Qassim University, Qassim, SAU
| | - Mariyyah H Alharbi
- College of Medicine, Unaizah College of Medicine & Medical Sciences, Qassim University, Qassim, SAU
| | - Norah H Alharbi
- College of Medicine, Unaizah College of Medicine & Medical Sciences, Qassim University, Qassim, SAU
| | - Thana M Alsenaid
- College of Medicine, Unaizah College of Medicine & Medical Sciences, Qassim University, Qassim, SAU
| | - Shoug A Alaodah
- College of Medicine, Unaizah College of Medicine & Medical Sciences, Qassim University, Qassim, SAU
| | - Abdulsalam S Alsuhaibani
- College of Medicine, Unaizah College of Medicine & Medical Sciences, Qassim University, Qassim, SAU
| | - Khalid A Albaqami
- College of Medicine, Unaizah College of Medicine & Medical Sciences, Qassim University, Qassim, SAU
| |
Collapse
|
5
|
Trigeminal Traumatic Neuroma: a Comprehensive Review of the Literature Based On a Rare Case. Curr Pain Headache Rep 2022; 26:219-233. [PMID: 35119601 DOI: 10.1007/s11916-022-01018-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/24/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE OF REVIEW Traumatic neuromas in general, and trigeminal traumatic neuromas in particular, are relatively rare entities originating from a damage to a corresponding nerve or its branches. This manuscript is a comprehensive review of the literature on trigeminal traumatic neuromas based on an interesting and challenging case of bilateral intraoral lesions. RECENT FINDINGS The diagnosis for this patient was bilateral trigeminal traumatic neuromas. It is possible that these patients have a genetic predisposition to the development of these lesions. It is a neuropathic pain condition and may mimic dental and other trigeminal pain entities. Topical treatment with lidocaine gel, utilizing a custom-made neurosensory stent, rendered the patient significant and sustained pain relief. Trigeminal traumatic neuromas present a diagnostic challenge even to a seasoned clinician, due to the complex clinical features that may mimic other entities. Topical medications such as local anesthetics may be a good viable alternative to systemic medications to manage the pain associated with the condition. Early identification of the lesion and the associated pain helps in the succinct management of symptomatic trigeminal traumatic neuromas.
Collapse
|
6
|
Lee JY. Traumatic neuroma at the mastectomy site, unusual benign lesion, mimicking tumor recurrence: A report of two cases. Radiol Case Rep 2021; 17:662-666. [PMID: 35003456 PMCID: PMC8715291 DOI: 10.1016/j.radcr.2021.12.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/10/2021] [Accepted: 12/13/2021] [Indexed: 10/29/2022] Open
Abstract
Traumatic neuroma is not a true neoplasm but a reparative proliferation of axons, Schwann cells, and fibroblasts at the proximal end of transected or injured nerves resulting from trauma or surgery. Breast traumatic neuroma after breast surgery, with or without clinical symptoms, has rarely been reported. Once found, it should be differentiated from tumor recurrence, and tissue confirmation is necessary, although it is small in size and demonstrates a benign appearance in imaging studies. Herein, we present two cases of traumatic neuroma at the mastectomy site. They were incidentally encountered during ultrasound evaluation of mastectomy beds given concerns for potential recurrence or malignancy, and pathologic confirmation by ultrasound-guided core needle biopsy was sufficient for the diagnosis.
Collapse
|
7
|
Thomas DC, Vedantham R, Annamalai N, Pitchumani PK. Bilateral intraoral traumatic neuroma: Case report of a diagnostic challenge. J Indian Prosthodont Soc 2021; 21:430-433. [PMID: 34810373 PMCID: PMC8617452 DOI: 10.4103/jips.jips_354_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Oral traumatic neuromas (TrNs) are relatively rare lesions and they originate from a damaged nerve. They present a diagnostic challenge, due to the complex clinical features that may mimic odontogenic, musculoskeletal, and other neuropathic pain conditions. We describe an interesting and challenging case of painful bilateral intraoral lesions in a 56-year-old South Indian female patient who presented with clinical features consistent with TrN lesions bilaterally, in relation to different branches of the trigeminal nerve. The patient had undergone numerous aggressive dental treatments and interventions over the past three decades, with little or no pain relief. Topical treatment with lidocaine gel utilizing a custom-made neurosensory stent rendered the patient significant and sustained pain relief.
Collapse
Affiliation(s)
- Davis C Thomas
- Department of Diagnostic Sciences, Center for TMD and Orofacial Pain, Rutgers School of Dental Medicine, Newark, NJ, USA
| | - Rangarajan Vedantham
- Department of Prosthodontics, Sri Venkateswara Dental College and Hospital, Chennai, Tamil Nadu, India
| | - Nishanthini Annamalai
- Department of Prosthodontics, Sri Venkateswara Dental College and Hospital, Chennai, Tamil Nadu, India
| | | |
Collapse
|
8
|
Al-Khalili R, Alzeer A, Nguyen GK, Crane EP, Song JH, Jeon JL, Nellamattathil M, Makariou EV, Mango VL. Palpable Lumps after Mastectomy: Radiologic-Pathologic Review of Benign and Malignant Masses. Radiographics 2021; 41:967-989. [PMID: 33989071 DOI: 10.1148/rg.2021200161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Patients who have undergone mastectomy, with or without reconstruction, are not universally screened with mammography or US. Therefore, clinical breast examination by the physician and patient-detected palpable abnormalities are crucial for detecting breast cancer or recurrence. Diagnostic US is the first-line modality for evaluation of postmastectomy palpable masses, with occasional adjunct use of diagnostic mammography for confirming certain benign masses. In the setting of a negative initial imaging evaluation with continued clinical concern, diagnostic MRI may aid in improving sensitivity. Knowledge of the typical multimodality imaging appearances and locations of malignant palpable abnormalities-such as invasive carcinoma recurrence, cancer in residual breast tissue, radiation-induced sarcoma, and metastatic disease-is crucial in diagnosis and treatment of these entities. In addition, familiarity with the range of benign palpable postmastectomy processes-including fat necrosis, fat graft, seroma, granuloma, neuroma, fibrosis, and infection-may help avoid unnecessary biopsies and reassure patients. The authors review common and rare benign and malignant palpable masses in mastectomy patients, describe multimodality diagnostic imaging evaluation of each entity, review radiologic and pathologic correlation, and acquaint the radiologist with management when these findings are encountered. ©RSNA, 2021.
Collapse
Affiliation(s)
- Rend Al-Khalili
- From the Departments of Radiology (R.A.K., G.K.N., E.P.C., J.H.S., J.L.J., M.N., E.V.M.) and Pathology (A.A.), MedStar Georgetown University Hospital, 3800 Reservoir Rd NW, Washington, DC 20007; and Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY (V.L.M.)
| | - Ali Alzeer
- From the Departments of Radiology (R.A.K., G.K.N., E.P.C., J.H.S., J.L.J., M.N., E.V.M.) and Pathology (A.A.), MedStar Georgetown University Hospital, 3800 Reservoir Rd NW, Washington, DC 20007; and Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY (V.L.M.)
| | - Giang-Kimthi Nguyen
- From the Departments of Radiology (R.A.K., G.K.N., E.P.C., J.H.S., J.L.J., M.N., E.V.M.) and Pathology (A.A.), MedStar Georgetown University Hospital, 3800 Reservoir Rd NW, Washington, DC 20007; and Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY (V.L.M.)
| | - Erin P Crane
- From the Departments of Radiology (R.A.K., G.K.N., E.P.C., J.H.S., J.L.J., M.N., E.V.M.) and Pathology (A.A.), MedStar Georgetown University Hospital, 3800 Reservoir Rd NW, Washington, DC 20007; and Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY (V.L.M.)
| | - Judy H Song
- From the Departments of Radiology (R.A.K., G.K.N., E.P.C., J.H.S., J.L.J., M.N., E.V.M.) and Pathology (A.A.), MedStar Georgetown University Hospital, 3800 Reservoir Rd NW, Washington, DC 20007; and Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY (V.L.M.)
| | - Janice L Jeon
- From the Departments of Radiology (R.A.K., G.K.N., E.P.C., J.H.S., J.L.J., M.N., E.V.M.) and Pathology (A.A.), MedStar Georgetown University Hospital, 3800 Reservoir Rd NW, Washington, DC 20007; and Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY (V.L.M.)
| | - Michael Nellamattathil
- From the Departments of Radiology (R.A.K., G.K.N., E.P.C., J.H.S., J.L.J., M.N., E.V.M.) and Pathology (A.A.), MedStar Georgetown University Hospital, 3800 Reservoir Rd NW, Washington, DC 20007; and Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY (V.L.M.)
| | - Erini V Makariou
- From the Departments of Radiology (R.A.K., G.K.N., E.P.C., J.H.S., J.L.J., M.N., E.V.M.) and Pathology (A.A.), MedStar Georgetown University Hospital, 3800 Reservoir Rd NW, Washington, DC 20007; and Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY (V.L.M.)
| | - Victoria L Mango
- From the Departments of Radiology (R.A.K., G.K.N., E.P.C., J.H.S., J.L.J., M.N., E.V.M.) and Pathology (A.A.), MedStar Georgetown University Hospital, 3800 Reservoir Rd NW, Washington, DC 20007; and Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY (V.L.M.)
| |
Collapse
|
9
|
Chen W, Zhang H, Huang J, Li Y, Zhang Z, Peng Y. Traumatic neuroma in mastectomy scar: Two case reports and review of the literature. Medicine (Baltimore) 2019; 98:e15142. [PMID: 30985684 PMCID: PMC6485883 DOI: 10.1097/md.0000000000015142] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 02/24/2019] [Accepted: 03/14/2019] [Indexed: 02/05/2023] Open
Abstract
RATIONALE Traumatic neuroma is a reparative proliferative response of the nerve after trauma or surgery, which rarely occurs in the breast. However, it must be distinguished from tumor recurrence. PATIENT CONCERNS A 78-year-old woman underwent left-sided modified radical mastectomy for invasive carcinoma, 7 years before this case. Two painless nodules near the mastectomy scar were discovered in regular follow-up physical examination. A 62-year-old woman had received right-sided modified radical mastectomy for intraductal carcinoma, 4 years before this case. An asymptomatic nodule near the mastectomy scar was detected during follow-up ultrasound (US) examination. DIAGNOSIS The lesions in both patients were diagnosed as traumatic neuroma. INTERVENTIONS The first patient underwent excisional biopsy. The second patient underwent US guided core-needle aspiration, followed by conservative therapy. OUTCOMES Neither patient complained of any discomfort, nor both exhibited normal physical and US findings during follow-up examinations. LESSONS Newly discovered nodules with the benign imaging features near the mastectomy site of a patient, especially with the tail sign, traumatic neuromas should be taken into consideration. Routine US examination is important for follow-up of breast cancer patients who have undergone mastectomy.
Collapse
Affiliation(s)
| | | | | | | | - Zhang Zhang
- Department of Pathology, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | | |
Collapse
|