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  1. Kanesen D, Zakaria Z, Ch'ng ES, Nandrajog P, Kandasamy R
    ANZ J Surg, 2019 03;89(3):261-264.
    PMID: 28513108 DOI: 10.1111/ans.14040
    Matched MeSH terms: Skin Neoplasms/surgery*
  2. Abu J, Wünschmann A, Redig PT, Feeney D
    J. Avian Med. Surg., 2009 Mar;23(1):44-8.
    PMID: 19530406
    A 32-year-old female American flamingo (Phoenicopterus ruber) was presented with a squamous cell carcinoma of the middle digit of the right foot. No clinical, hematologic, or radiologic evidence of metastasis was present. Salvage amputation of the digit resulted in complete cure, whereas previous electrosurgery and radiation therapy were unsuccessful. Three years later, another squamous cell carcinoma was diagnosed in the middle digit of the left foot. The digit was also amputated. Seven months after the second amputation, the bird did not have any recurrence or signs of metastasis.
    Matched MeSH terms: Skin Neoplasms/surgery
  3. Fernandez SH
    Malays J Pathol, 1999 Dec;21(2):117-21.
    PMID: 11068417
    An 86-year-old man presented with a painless, pea-sized growth over the left angle of his jaw, which had been gradually enlarging over two years. A clinical diagnosis of pilar cyst was made. Histopathological examination of the mass revealed a malignant proliferating trichilemmal tumour. During follow-up 4 months later, a palpable small upper jugular lymph node was noted at the left side of the neck. Biopsy revealed a metastatic malignant trichilemmal tumour. This case illustrates a rare malignant tumour which is a challenge to clinical diagnosis.
    Matched MeSH terms: Skin Neoplasms/surgery
  4. Arumugam M, Jamil A, Amiseno RA, Rosli N, Abdul Shukor N
    Malays J Pathol, 2020 Aug;42(2):277-281.
    PMID: 32860382
    INTRODUCTION: Merkel cell carcinoma (MCC) is a rare and aggressive malignancy of the skin, with poor clinical outcomes. Typical conditions include a rapidly growing, solitary dome-shaped, violaceous nodule. Several root causes have been identified - sun exposure, age, lighter skin, immunocompromised state, and polyomavirus infection. Wide local excision is the best treatment. The tumour is radiotherapy-responsive. However, the success rate of the treatment with chemotherapy is rather limited. Immunotherapy has shown promising results. Early detection is important to prevent morbidity and mortality.

    CASE REPORT: In this literature work, we reported on a particular case of MCC, as exhibited by an 84-year-old Chinese woman, and discussed the clinical features and management of MCC.

    DISCUSSION: We highlighted that MCC cases have a link to the polyomavirus 5. Patients who were identified with the Polyomavirus 5, and underwent immunotherapy, were seen to depict much better prognosis.

    Matched MeSH terms: Skin Neoplasms/surgery
  5. Yap FB
    Singapore Med J, 2009 May;50(5):e161-2.
    PMID: 19495497
    Nevus lipomatosus superficialis is a rare benign skin malformation characterised by ectopic adipocytes in the upper dermis. It is classified into two types: a classical Hoffman-Zurhelle type and the solitary type. A case of the classical type with multiple soft, non-tender, pedunculated, cerebriform, skin-coloured papules and nodules over the right lower back is presented in a 21-year-old Malay woman. She had a rare occurrence of ulceration and necrosis of the lesions.
    Matched MeSH terms: Skin Neoplasms/surgery
  6. Kahairi A, Ahmad RL, Wan Islah L, Hasmah H
    Singapore Med J, 2009 Dec;50(12):e404-6.
    PMID: 20087540
    We report a 56-year-old Malay woman with a tumour that involved the skin and caused hyoid bone erosion. There was no clinical or radiological evidence of regional lymph node involvement. A modified radical neck dissection with preservation of the accessory nerve and internal jugular vein was performed, followed by an "extended" Sistrunk operation. The surgical defect was reconstructed with a pectoralis major myocutaneous flap. Our literature review showed that this is the first reported thyroglossal duct carcinoma which involved the skin and required a pedicle flap reconstruction.
    Matched MeSH terms: Skin Neoplasms/surgery
  7. Hussin P, Loke SC, Noor FM, Mawardi M, Singh VA
    Med J Malaysia, 2012 Aug;67(4):422-3.
    PMID: 23082455
    Melanomas on the foot are difficult to differentiate from diabetic foot ulcers (DFU). In particular, acral lentiginous and amelanotic melanomas have a high chance of being misdiagnosed. We present two patients with diabetes mellitus and malignant melanomas of the foot initially diagnosed as DFU. Both cases were treated with wide excision amputation and local dissection, without adjuvant chemotherapy or radiotherapy. Both patients remain disease-free up to the last follow-up visit. It is important to maintain a high index of suspicion and a skin biopsy should be done in any DFU with atypical features.
    Matched MeSH terms: Skin Neoplasms/surgery
  8. Goh EH, Zarina AL, Thambidorai CR, Maizaton AA, Siti AM, Somasundram S
    Pediatr Surg Int, 2008 Apr;24(4):447-9.
    PMID: 17437116
    The diagnosis of malignant melanoma (MM) in children is difficult due to its uncommon occurrence as well histological similarities to Spitz nevus. A case of MM of the foot in an 11-year-old boy is reported illustrating the histological overlap between Spitz nevus and MM. In our patient, both the primary foot lesion and the regional inguinal metastases were amelanotic, further increasing the diagnostic difficulty. The literature on MM in children is limited and the documentation of such unusual cases is necessary to improve the knowledge on this disease.
    Matched MeSH terms: Skin Neoplasms/surgery
  9. Tan BC, Horton TC, Sara Ahmad T
    Med J Malaysia, 2006 Feb;61 Suppl A:91-3.
    PMID: 17042239
    We report a case of a 55-year-old man who presented with a 6-month history of a fungating ulcer on the right hand at the site of a previously healed ulcer that had been present for 40 years. Histopathological examination of four-quadrant biopsy specimens showed a moderately differentiated squamous cell carcinoma (SCC). A transradiocarpal amputation with stump closure using radial flap was performed as it was not possible to achieve a functionally and cosmetically acceptable hand after a wide excision with 2 cm tumour-free margin. It is our intention to highlight this rare condition as reminder to consider this entity as a differential diagnosis of chronic non-healing skin ulcer.
    Matched MeSH terms: Skin Neoplasms/surgery
  10. Kho JPY, Ng BHK, John R
    Med J Malaysia, 2019 02;74(1):82-84.
    PMID: 30846668
    Dermatofibrosarcoma protuberans (DFSP) is a slowgrowing, locally invasive tumour of the dermis. It commonly presents in the trunks and proximal extremities but is seen to a lesser extent in the head and neck regions. We present a case report of a recurrent DFSP in a 48-year-old Iban woman at the occipital region. The patient underwent wide local excision and removal of outer table of cranium, dressing followed by split thickness skin graft. Histopathological examination confirmed dermatofibrosarcoma protuberans with clear lateral surgical margins and a deep margin of 0.5mm. She is currently undergoing radiotherapy and is planned for 50Grey 25cycles.
    Matched MeSH terms: Skin Neoplasms/surgery*
  11. Qi Qi C, Ajit Singh V
    BMJ Case Rep, 2012;2012.
    PMID: 22865804 DOI: 10.1136/bcr-2012-006401
    Marjolin's ulcers are malignancies that arise from previously traumatised, chronically inflamed or scarred skin. We present a case with childhood burns, who had repeated irritation of his forearm skin with palm oil thorns that eventually led to malignant change.
    Matched MeSH terms: Skin Neoplasms/surgery
  12. Yap FBB
    Int J Dermatol, 2010 Feb;49(2):176-9.
    PMID: 20465642 DOI: 10.1111/j.1365-4632.2009.04342.x
    BACKGROUND: Basal cell carcinoma (BCC) is the most common skin cancer among Orientals. Data on this malignancy is lacking in Malaysia, prompting a retrospective study to determine the clinical characteristics in the skin clinic, Sarawak General Hospital between 2000 and 2008.
    METHODS: Demographic data and clinical features of 64 histopathologically proven BCC from 43 patients were retrieved. Statistical analysis was performed comparing the clinical characteristics based on the region of involvement and gender.
    RESULTS: The mean age of presentation was 60.9 years. Male to female ratio was 1.05. Majority of the patients were Chinese (44.2%) followed by Malays (32.6%), Bidayuhs (14.0%) and Ibans (6.9%). Nodular BCC accounted for 95.3% of cases while 4.7% were superficial BCC. All the nodular BCC were pigmented. Ulceration was noted in 18%. There were 82.8% of BCC on the head and neck region and 17.2% on the trunk and limb region. BCC on the latter region were larger (mean 35.0 cf. 14.4 mm, p < 0.001) and ulcerated (45.5% cf. 11.3%, p = 0.01). Superficial BCC were also more frequently encountered in this region (18.2% cf. 1.9%, p = 0.02). Compared to women, men had larger BCC (mean 21.1 cf. 13.3 mm, p = 0.03) and kept them for a longer duration (mean 21.6 cf. 13.3 months, p = 0.04).
    CONCLUSION: Clinical characteristics of BCC in Sarawak were similar to other Asian studies. Additionally, BCC on the trunk and limbs and in men were larger, ulcerative and long standing warranting better efforts for earlier detection.
    Study site: Skin clinic, Sarawak General Hospital, Kuching, Sarawak, Malaysia
    Matched MeSH terms: Skin Neoplasms/surgery
  13. Lim P, Paver R, Peñas PF
    J. Am. Acad. Dermatol., 2010 Nov;63(5):832-5.
    PMID: 20950738 DOI: 10.1016/j.jaad.2009.12.026
    BACKGROUND: Mohs micrographic surgery (MMS) provides a combination of high cure rate and tissue conservation. Epidemiologic factors and changes in techniques may affect the way MMS is performed.
    OBJECTIVE: We sought to evaluate changes over time in the type of patients and skin cancers that are treated using MMS, and the repairs used to close the defects.
    METHODS: We conducted a retrospective study on patients treated with MMS at the Skin and Cancer Foundation Australia, Westmead, in 1997 against those treated in 2007. Patient demographics (age, sex), pathology of tumor, anatomic site of the tumor, preoperative tumor size, postoperative defect size, and repair method were analyzed.
    RESULTS: There was a 260% increase in the number of procedures (596 in 1997 vs 1587 in 2007). The 2007 cohort was a little older (62 vs 64 years), but there were no differences in sex, anatomic site, rate of basal/squamous cell carcinoma, squamous cell carcinoma histologic subtypes, or preoperative tumor size. However, there were fewer superficial basal cell carcinomas, and the postoperative defect size was smaller in 2007 (P < .0001). There was also a decrease in the use of grafts and second-intention healing to close the defects and an increase in the number of side-to-side closures (P < .0001).
    LIMITATIONS: Retrospective study at one institution is a limitation.
    CONCLUSION: Although tumor size and the percentage of tumors in each anatomic site did not change over 10 years, the size of the defect created after MMS has become smaller. This reduction in defect size may explain why more defects are now repaired by side-to-side closure and flap repairs whereas fewer defects are repaired by skin grafting.
    Matched MeSH terms: Skin Neoplasms/surgery*
  14. Manohar A, Nizlan MN
    Orthopedics, 2008 Jul;31(7):710.
    PMID: 19292371
    A 60-year-old man presented with a 3-month history of nonhealing ulcer over the tip of his right thumb. The ulcer started as a blister over the tip of the thumb that later ruptured and spread proximally to cover the whole pulp area of the thumb. There was no history of trauma, fever, weight loss, or loss of appetite. He is a pensioner and an avid gardener. He has a few cats as pets. The patient initially presented to a private orthopedic surgeon with a nonhealing ulcer of the right thumb. Multiple debridements were unsuccessful in ameliorating the ulcer. Three months after the onset of the initial lesion, multiple painless erythematous nodules had developed on his right arm, and one on the right thigh. All routine blood investigations were nondiagnostic. Swab culture from the ulcer failed to grow any organism and a course of antibiotics did not resolve the problem. Cultures of the biopsy specimen using Sabouraud's dextrose agar and potato carrot medium grew dark brown plaques that microscopically appeared to be branching hyphae. A diagnosis of sporotrichosis of the right upper limb was made and the patient was started on antifungal treatment immediately (T. Itraconazole [Sporanox] 200 mg BD). One month after commencement of antifungal treatment, the ulcer began to dry up and at 3 months all the lesions including the one on the right thigh had healed.
    Matched MeSH terms: Skin Neoplasms/surgery
  15. Arshad AR, Azman WS, Kreetharan A
    Head Neck, 2008 Apr;30(4):544-8.
    PMID: 17972311 DOI: 10.1002/hed.20708
    BACKGROUND: Sebaceous nevus is a benign congenital epidermal nevus. Its association with basal cell carcinoma is well known.
    METHOD: This is a case report of sebaceous carcinoma complicated by both basal cell carcinoma and squamous cell carcinoma.
    RESULTS: The behavior of this tumor is very aggressive, resulting in poor prognosis.
    CONCLUSIONS: All sebaceous nevi should be excised early.
    Matched MeSH terms: Skin Neoplasms/surgery
  16. Abdul Hamid MF, Ban Yu-Lin A, Hassan TM, Mohammad N
    BMJ Case Rep, 2017 Nov 04;2017.
    PMID: 29103009 DOI: 10.1136/bcr-2017-221545
    A middle-aged woman with recurrent malignant melanoma presented initially with massive left pleural effusion. There was a complete obliteration of the left main bronchus on flexible bronchoscopy caused by a mass. Serial cryo-debulking of the tumour was done under rigid bronchoscopy; however, the outcome was not favourable due to the aggressive tumour growth. Vemurafenib was planned after thoracic radiation. She was not keen for the biologics treatment due to financial constraints. We report a case of central airway obstruction due to recurrent aggressive melanoma. More evaluations are needed on the role of interventional pulmonologist for bronchoscopic debulking of this rapidly growing tumour as well as the role of biological agents in treating such cases.
    Matched MeSH terms: Skin Neoplasms/surgery
  17. Lim WY, Morton RL, Turner RM, Jenkins MC, Guitera P, Irwig L, et al.
    JAMA Dermatol, 2018 04 01;154(4):420-427.
    PMID: 29490373 DOI: 10.1001/jamadermatol.2018.0021
    Importance: The standard model of follow-up posttreatment of localized melanoma relies on clinician detection of recurrent or new melanoma, through routinely scheduled clinics (clinician-led surveillance). An alternative model is to increase reliance on patient detection of melanoma, with fewer scheduled visits and increased support for patients' skin self-examination (SSE) (eg, using smartphone apps to instruct, prompt and record SSE, and facilitate teledermatology; patient-led surveillance).

    Objective: To determine the proportion of adults treated for localized melanoma who prefer the standard scheduled visit frequency (as per Australian guideline recommendations) or fewer scheduled visits (adapted from the Melanoma Follow-up [MELFO] study of reduced follow-up).

    Design, Setting, and Participants: This survey study used a telephone interview for surveillance following excision of localized melanoma at an Australian specialist center. We invited a random sample of 400 patients who had completed treatment for localized melanoma in 2014 to participate. They were asked about their preferences for scheduled follow-up, and experience of follow-up in the past 12 months. Those with a recurrent or new primary melanoma diagnosed by the time of interview (0.8-1.7 years since first diagnosis) were asked about how it was first detected and treated. SSE practices were also assessed.

    Main Outcomes and Measures: Proportion preferring standard vs fewer scheduled clinic visits, median delay between detection and treatment of recurrent or new primary melanoma, and SSE practices.

    Results: Of the 262 people who agreed to be interviewed, the mean (SD) age was 64.3 (14.3) years, and 93 (36%) were women. Among the 230 people who did not have a recurrent or new primary melanoma, 149 vs 81 preferred the standard vs fewer scheduled clinic visits option (70% vs 30% after adjusting for sampling frame). Factors independently associated with preferring fewer visits were a higher disease stage, melanoma on a limb, living with others, not having private health insurance, and seeing a specialist for another chronic condition. The median delay between first detection and treatment of recurrent or new primary melanoma was 7 and 3 weeks, respectively. Only 8% missed a scheduled visit, while 40% did not perform SSE or did so at greater than 3-month intervals.

    Conclusions and Relevance: Some patients with melanoma may prefer fewer scheduled visits, if they are supported to do SSE and there is rapid clinical review of anything causing concern (patient-led surveillance).

    Matched MeSH terms: Skin Neoplasms/surgery
  18. Yee EY, Choon SE
    Cutis, 2018 Oct;102(4):223;230;231.
    PMID: 30489556
    Matched MeSH terms: Skin Neoplasms/surgery
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