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Tariq H, Ihsan A, Khan A, Shamim R. Pachydermodactyly, mimicker of rheumatoid hands, presents in a patient with Tuberous Sclerosis. Pak J Med Sci 2023; 39:624-627. [PMID: 36950423 PMCID: PMC10025706 DOI: 10.12669/pjms.39.2.6631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 11/28/2022] [Accepted: 12/08/2022] [Indexed: 01/26/2023] Open
Abstract
Pachydermodactyly (PDD) is a rare benign condition characterized by painless soft tissue swelling of small joints of hands. The most common presentation is bilateral Symmetrical swelling of proximal interphalangeal and metacarpophalangeal joint similar to Rheumatoid arthritis. The etiology of this disease is unknown, and it sometimes can coexist with other diseases. We present here a case of PDD coexisting with Tuberous Sclerosis, an autosomal dominant genetic disorder characterized by of formation of multiple benign multisystem tumors.
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Affiliation(s)
- Halla Tariq
- Dr. Halla Tariq, MBBS., 807 Eucalyptus Court Lodi California 95242, US
| | - Aroosha Ihsan
- Dr. Aroosha Ihsan, MBBS., Anatomy Lecturer, Wah Medical College, Pakistan
| | - Asadullah Khan
- Dr. Asadullah Khan, FCPS (Medicine), FCPS, MRCP, SCE (Rheumatology)., Assistant Professor and Head of Rheumatology, Bolan Medical College, Quetta, Pakistan
| | - Roshila Shamim
- Dr. Roshila Shamim, FCPS (Medicine), FCPS (Rheumatology). Karachi, Pakistan
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Novais CM, Soares-de-Almeida L, Garcia J, Madruga Dias J. Pachydermodactyly: the role of ultrasonography, superb microvascular imaging, and elastography in diagnosis. Skeletal Radiol 2022; 51:435-9. [PMID: 34379173 DOI: 10.1007/s00256-021-03887-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/26/2021] [Accepted: 07/30/2021] [Indexed: 02/02/2023]
Abstract
Pachydermodactyly is a rare and benign superficial fibromatosis characterized by painless and progressive swelling of periarticular soft tissues of the proximal interphalangeal (PIP) joints, most commonly of both hands. There is no tenderness, warmth, morning stiffness, or reduced range of motion associated. Our purpose is to highlight the diagnostic utility of ultrasonography, superb microvascular imaging (SMI), and elastography in pachydermodactyly. We report the case of a 15-year-old adolescent white boy, with a 6-month history of insidious and progressive, asymptomatic swelling of the lateral and dorsal regions of the metacarpophalangeal (MCP), and PIP joints of both hands. Articular ultrasonography showed thickening of the skin around the lateral regions of the PIP and MCP joints, with no synovitis, hydrarthrosis, or muscle, tendon, or bone changes. Strain elastography revealed lower elasticity in the aforementioned skin regions, corresponding to increased tissue hardness due to hyperkeratosis. No SMI or Doppler signals were detected in epidermal or dermal tissues, as well as in tendons, joints, and bone. This case report shows that ultrasonography, SMI, and elastography may play a significant role in the accurate diagnosis of pachydermodactyly and exclusion of alternative conditions. These imaging modalities have no ionizing radiation; they are fast, inexpensive, and performed on site. They do not require usage of contrast agents and thus can eliminate the need of invasive procedures such as skin biopsy. They also contribute to reduce health care costs with unnecessary complementary tests and inappropriate treatment.
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Hussain S, Ehtesham M, Almas T, Aldei A. Painful pachydermodactyly in a 39-year-old woman: A case report and review of the literature. Ann Med Surg (Lond) 2021; 70:102871. [PMID: 34691419 PMCID: PMC8519772 DOI: 10.1016/j.amsu.2021.102871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 09/16/2021] [Indexed: 11/17/2022] Open
Abstract
We chronicle the case of a 39-year-old female who presented to the rheumatology clinic with a history of chronic, symmetrical polyarticular pain in her hands. Meticulous diagnostic workup to exclude ubiquitous culprit aetiologies, such as rheumatoid arthritis and psoriatic arthritis, was performed. A detailed clinical examination was performed and, coupled with the radiological imaging findings, divulged an underlying diagnosis of pachydermodactyly. The patient was commenced on etoricoxib to alleviate the pain, and was advised to avoid repetitive trauma to her hands. The present report delineates a unique case of painful pachydermodactyly, affecting both proximal interphalangeal joints as well as distal interphalangeal joints. To the best of our knowledge, this is the first case from the state of Kuwait. We further review the literature in order to better elucidate the varying clinical manifestations of an elusive and rare rheumatological condition. Pachydermodactyly is a rare disease that can be easily misdiagnosed and treated as an inflammatory arthritis leading to the initiation of unnecessary systemic therapies. Pachydermodactyly follows a benign course, therefore aggressive therapy is typically not warranted. Pachydermodactyly presents a diagnostic challenge due to its ability to mimic several other etiologies that render the same physical finding of progressive proximal interphalangeal joint swelling.
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Affiliation(s)
- Salman Hussain
- RCSI University of Medicine and Health Sciences, Dublin, Ireland
| | - Maryam Ehtesham
- RCSI University of Medicine and Health Sciences, Dublin, Ireland
| | - Talal Almas
- RCSI University of Medicine and Health Sciences, Dublin, Ireland
| | - Ali Aldei
- Department of Rheumatology, Al-Amiri Hospital, Kuwait
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Vázquez Fernández R, Maneiro Fernández JR, Cervantes Pérez EC, Mera Varela A. Pachydermodactyly: a systematic review. Ir J Med Sci 2021; 190:1005-14. [PMID: 33006046 DOI: 10.1007/s11845-020-02378-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 09/22/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION/OBJECTIVES Pachydermodactyly is a rare, benign fibromatosis located around the proximal interphalangeal joints. It is often misdiagnosed as juvenile idiopathic arthritis and may cause unnecessary treatments and anxiety in patients. The goal of this paper is to describe this condition through all the existing information in the scientific literature. METHOD A systematic review and a descriptive study have been conducted. A systematic research was performed in PubMed, Embase, Cochrane Library and WOS. RESULTS Pachydermodactyly was four times more frequent in male subjects and usually started in adolescence. Bilateral presentation was more frequent. History of microtrauma in both hands due to digital manipulation was found in almost half of the patients, many of them showed some neuropsychiatric disorder. In women, the onset happened later, unilateral involvement and family history were more frequent. Swelling of soft tissue without joint implication was found in imaging tests. The progression was usually positive and the treatment included stopping the microtrauma, administrating intralesional corticoids and/or surgery. CONCLUSIONS Diagnosis can be established in asymptomatic young patients through a congruent physical exam, regular analytic results and imaging tests that simply show swelling of soft tissue-a biopsy is generally not required for diagnosis. As pachydermodactyly's course is asymptomatic and benign, knowledge about this condition is limited, which increases the likelihood of its underdiagnosis-it is important that clinicians know of pachydermodactyly in order to avoid misdiagnosis.
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RASI A, BEHRANGI E, ATTAR B, AZIZIAN Z. Pachydermodactyly with Broder Hand Span and Long Fingers: A Case Report. Iran J Public Health 2017; 46:258-260. [PMID: 28451563 PMCID: PMC5402786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Pachydermodactyly is a rare and benign disease that may be idiopathic, genetic, acquired as a response to repetitive trauma, or associated with several other acquired conditions often pushing the health caregiver to do a bunch of costly lab tests and diagnostic workups to rule out other entities. All health care givers must be aware about this disease for reassure the patients and cut unnecessary costs. Moreover, there seems to be an issue of association with certain occupations. A good example might be computer keyboards causing special damages to certain organs like eyes and musculoskeletal system. We have observed deleterious effects of excess work with computer keyboards on fingers in the form of Pachydermodactyly in our case. A 27-yr-old man presented with wider hand span and longer fingers to Dermatology Clinic of Rasoul-E-Akram Hospital in June 2015, especially the ring finger in our case, considered a big symptom who depressed due to their fingers appearance as a rare disease. We gave him an emollient to make his hand smoother. The patient improved both clinically and psychologically on a simple emollient. This disease with its deleterious psychological effects and a simple way of management should be appreciated more by the health care system.
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Affiliation(s)
- Abbas RASI
- Dept. of Dermatology, Rasoul-e-Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Elham BEHRANGI
- Dept. of Dermatology, Rasoul-e-Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Bahamin ATTAR
- Dept. of Orthopaedic Surgery, Shohada Hospital, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra AZIZIAN
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran,Corresponding Author:
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Tolis K, Stavropoulos N, Mavrogenis A, Spyridonos S. Pachydermodactyly: An Unknown Entity. J Hand Surg Am 2016; 41:e239-41. [PMID: 27325556 DOI: 10.1016/j.jhsa.2016.05.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Revised: 05/15/2016] [Accepted: 05/18/2016] [Indexed: 02/02/2023]
Abstract
Pachydermodactyly is a rare benign disease that usually affects the dorsal skin and subcutaneous tissue of the proximal interphalangeal joints of the index, middle, ring, and little fingers; the thumb is usually spared. Hyperkeratosis on the dorsal side of the affected areas is common. We present a case of a 19-year-old man who was diagnosed with pachydermodactyly after evaluation of a painless, progressive swelling and hyperkeratosis at the proximal interphalangeal and distal interphalangeal joints of all fingers, bilaterally, for 6 years before presentation. Conservative treatment was prescribed and the patient remains asymptomatic. Given the benign and nonprogressive course of the disease, symptomatic treatment alone is all that is usually required.
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Rancy SK, Granstein RD, Bansal M, Barley CL, Fields TR, Wolfe SW. Pachydermodactyly: A Case Report Including Histopathology. J Hand Surg Am 2016; 41:e243-6. [PMID: 27180953 DOI: 10.1016/j.jhsa.2016.04.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Revised: 03/31/2016] [Accepted: 04/18/2016] [Indexed: 02/02/2023]
Abstract
Pachydermodactyly (PDD) is a rare form of digital fibromatosis characterized by painless soft tissue swelling, primarily about the proximal interphalangeal joints. The skin at the metacarpophalangeal joints, the palm, and the dorsum of the hand may also be involved. Because swelling can occur over the proximal interphalangeal and metacarpophalangeal joints, PDD may be confused with juvenile inflammatory arthropathy and may even occur concurrently. We present the clinical and histopathologic findings of a case of PDD characterized by bilateral proximal phalangeal involvement of the index through little fingers.
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Chen CK, Shyur SD, Chu SH, Huang LH, Kao YH, Liu LC. Pachydermodactyly: Three new cases in Taiwan. J Microbiol Immunol Infect 2012; 48:340-4. [PMID: 23218407 DOI: 10.1016/j.jmii.2012.09.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2011] [Revised: 09/01/2012] [Accepted: 09/13/2012] [Indexed: 11/16/2022]
Abstract
Pachydermodactyly (PDD), Greek for thick-skin-finger, is an infrequently recognized benign disorder characterized by painless fusiform swelling of the soft tissues around the proximal interphalangeal joints of the hands. Histopathologic features include increased dermal accumulation of collagen fibers. Young males are predominantly affected. PDD is quite rare with approximately 90 cumulative cases reported worldwide. We report three new cases of PDD in Taiwan, including two female patients. Except for patient 1 having the habit of cracking the knuckles, and patient 2 having a history of patent ductus ateriosus post catheterization, the histories of all three patients were unremarkable. X-ray of bilateral hands revealed no abnormal finding except for soft tissue swelling around proximal interphalangeal joints. Laboratory examinations all showed negative results. No local or systemic treatment was given to these patients to treat PDD, with the exception of non-steroidal anti-inflammatory drugs prescribed to one patient for a short period. Skin care with local irritation avoidance was explained to all three patients. The long-term outcome of PDD was benign.
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Affiliation(s)
- Chen-Kuan Chen
- Department of Pediatrics, Taiwan Adventist Hospital, Taipei, Taiwan; Division of Allergy, Immunology, Rheumatology Disease, Department of Pediatrics, Mackay Memorial Hospital, Taipei, Taiwan
| | - Shyh-Dar Shyur
- Division of Allergy, Immunology, Rheumatology Disease, Department of Pediatrics, Mackay Memorial Hospital, Taipei, Taiwan.
| | - Szu-Hung Chu
- Division of Allergy, Immunology, Rheumatology Disease, Department of Pediatrics, Mackay Memorial Hospital, Taipei, Taiwan
| | - Li-Hsin Huang
- Division of Allergy, Immunology, Rheumatology Disease, Department of Pediatrics, Mackay Memorial Hospital, Taipei, Taiwan
| | - Yu-Hsuan Kao
- Division of Allergy, Immunology, Rheumatology Disease, Department of Pediatrics, Mackay Memorial Hospital, Taipei, Taiwan
| | - Ling-Chun Liu
- Division of Allergy, Immunology, Rheumatology Disease, Department of Pediatrics, Mackay Memorial Hospital, Taipei, Taiwan
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Abstract
Pachydermodactyly (PDD) is a rare, benign form of digital fibromatosis and this is characterized by asymptomatic soft tissue swelling that affects the lateral aspects of the proximal interphalangeal (PIP) joints of the fingers. Although the etiology of PDD is unknown, the possibility of repetitive minor trauma by habitual or compulsive habits of interlacing the fingers or rubbing of the fingers has been suggested as a cause by several authors. We experienced a 14-year-old boy who was diagnosed as having PDD by the clinical manifestations and this was supported by a radiological study and the routine laboratory tests. He also had the habit of repetitively manipulating his hands when feeling emotional distress. PDD sometimes can be misdiagnosed as a rheumatic condition. Although an unusual disorder, PDD should be considered in the differential diagnosis of patients who present with digital bulbous swelling.
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Affiliation(s)
- Sang-Hee Seo
- Department of Dermatology and Medical Research Institute, Pusan National University Hospital, Yangsan, Korea
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