Database : MEDLINE
Search on : syringoma [Words]
References found : 4398 [refine]
Displaying: 1 .. 10   in format [Detailed]

page 1 of 440 go to page                         

  1 / 4398 MEDLINE  
              next record last record
select
to print
Photocopy
Full text

[PMID]: 29477759
[Au] Autor:Chauvel-Picard J; Pierrefeu A; Harou O; Breton P; Sigaux N
[Ad] Address:Chirurgie Maxillo-faciale, Stomatologie, Chirurgie Orale et Chirurgie Plastique de la face Hospices Civils de Lyon - Université Claude Bernard Lyon 1, Centre Hospitalier Lyon Sud. 165 Chemin du Grand Revoyet, 69310 Pierre-Bénite, France. Electronic address: julie.chauvelpicard@gmail.com.
[Ti] Title:Unusual cystic lesion of the eyebrow: a case report of malignant chondroid syringoma.
[So] Source:J Stomatol Oral Maxillofac Surg;, 2018 Feb 22.
[Is] ISSN:2468-7855
[Cp] Country of publication:France
[La] Language:eng
[Ab] Abstract:INTRODUCTION: Malignant chondroid syringomas, also known as cutaneous malignant mixed tumors, are rare neoplasms that most frequently occur on the torso or extremities of women. Here we present an illustrated case of a facial malignant chondroid syringoma. MATERIALS AND METHODS: A 32-year-old female patient with no notable medical history presented with an approximately 1cm-wide, painless, palpably-mobile subcutaneous nodule, suggestive of a sebaceous cyst, just above the middle third of the right eyebrow. The nodule had grown steadily over six months. She had no palpable cervical lymphadenopathies. RESULTS: Anatomic pathology of the enucleated nodule found an adnexal sudoriparous tumor measuring 6 x 10mm and indicative of a malignant chondroid syringoma. Cervicofacial computed tomography and positron emission tomography scans showed no near or distant lymph node involvement. A second intervention for wide excision around the original enucleation lesion (+ 1cm) was validated in a multidisciplinary, cancerology-dermatology consultation. The eyebrow was reconstructed with a temporally-harvested fasciocutaneous island flap. DISCUSSION: Malignant chondroid syringomas are very rare and thus no standardized treatment has been established for them. Only 12 craniofacial localizations have been described to date. Radiation therapy and chemotherapy have not been shown effective for this malignancy, leaving only wide excision as a therapeutic option. A high and sustained (as much as 20 years after the initial diagnosis) risk of recurrence or metastasis necessitates prolonged patient follow-up.
[Pt] Publication type:JOURNAL ARTICLE
[Em] Entry month:1802
[Cu] Class update date: 180225
[Lr] Last revision date:180225
[St] Status:Publisher

  2 / 4398 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy

[PMID]: 29469728
[Au] Autor:Huang A; Taylor G; Liebman TN
[Ad] Address:Department of Dermatology, State University of New York Downstate Medical Center, Brooklyn, New York.
[Ti] Title:Generalized eruptive syringomas.
[So] Source:Dermatol Online J;23(9), 2017 Sep 15.
[Is] ISSN:1087-2108
[Cp] Country of publication:United States
[La] Language:eng
[Ab] Abstract:Eruptive syringoma is a rare variant of syringoma, benign neoplasms of the eccrine sweat ducts that appear on the face, neck, chest, and axillae of predominately Asian and African American women before or during puberty [1, 2]. Lesions appear as small skin-colored or slightly pigmented, flat-topped papules [2]. The condition can be cosmetically disfiguring and difficult to treat, especially in dark-skinned patients. The investigators report a 52-year old Guyanese woman who presented with widespread, chronic, non-pruritic and nontender, skin-colored papules that arose approximately 20 years earlier. A punch biopsy of affected skin was obtained and the histological diagnosis was eruptive syringoma. The patient pursued no further treatment, after discussion of costs and risks.
[Pt] Publication type:JOURNAL ARTICLE
[Em] Entry month:1802
[Cu] Class update date: 180222
[Lr] Last revision date:180222
[St] Status:In-Process

  3 / 4398 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy
Full text

[PMID]: 29384887
[Au] Autor:Lu H; Chen LF; Chen Q; Shen H; Liu Z
[Ad] Address:Department of Hand Surgery.
[Ti] Title:A rare large cutaneous chondroid syringoma involving a toe: A case report.
[So] Source:Medicine (Baltimore);97(5):e9825, 2018 Feb.
[Is] ISSN:1536-5964
[Cp] Country of publication:United States
[La] Language:eng
[Ab] Abstract:RATIONALE: Chondroid syringoma (CS) occurs mostly on the face and neck, and rarely occurs in the toe. Malignant CS is invasive, grows quickly, and has a high recurrence rate. The presence of a bilobed CS in 1 toe has never been reported in the literature. PATIENT CONCERNS: A 72-year-old male patient presented with a mass in a third toe of his right foot. The mass had slowly grown in 2 years. He felt mild pain and the mass occupied most of the tip of the toe. DIAGNOSES: Radiographs showed a large soft-tissue mass in the third toe of his right foot without any bone destruction. Ultrasonogram showed 2 partly fused hypoechoic masses within the lesion. The mass was therefore diagnosed as a benign CS. INTERVENTIONS: We amputated the toe with the mass under local anesthesia. The postoperative pathohistological examinations confirmed that the lesion was a bipartite CS exhibiting active cellular proliferation. OUTCOMES: Two years after surgery, there was no tumor recurrence. LESSONS: CS can also present as multiple adjacent masses. Complete surgical resection and long-term follow-up are essential.
[Mh] MeSH terms primary: Adenoma, Pleomorphic/diagnostic imaging
Adenoma, Pleomorphic/pathology
Sweat Gland Neoplasms/diagnostic imaging
Sweat Gland Neoplasms/pathology
Toes
[Mh] MeSH terms secundary: Adenoma, Pleomorphic/surgery
Aged
Humans
Male
Radiography
Sweat Gland Neoplasms/surgery
Ultrasonography
[Pt] Publication type:CASE REPORTS; JOURNAL ARTICLE
[Em] Entry month:1802
[Cu] Class update date: 180221
[Lr] Last revision date:180221
[Js] Journal subset:AIM; IM
[Da] Date of entry for processing:180201
[St] Status:MEDLINE
[do] DOI:10.1097/MD.0000000000009825

  4 / 4398 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy
Full text

[PMID]: 29436004
[Au] Autor:Miura K; Akashi T; Ando N; Ayabe S; Kayamori K; Namiki T; Eishi Y
[Ad] Address:Division of Surgical Pathology, Tokyo Medical and Dental University Hospital, Tokyo, Japan.
[Ti] Title:Homeobox transcriptional factor engrailed homeobox 1 is specifically expressed in normal and neoplastic sweat gland cells.
[So] Source:Histopathology;, 2018 Feb 12.
[Is] ISSN:1365-2559
[Cp] Country of publication:England
[La] Language:eng
[Ab] Abstract:AIM: A number of homeobox transcriptional factors are utilized as organ-specific markers in the histopathological diagnosis of neoplasms. We have screened a homeobox gene that is specifically expressed in normal sweat gland cells and is useful for the histopathological diagnosis of sweat gland neoplasms. METHODS AND RESULTS: By screening an open database resource of The Human Protein Atlas, 37 genes among the 235 homeobox transcriptional factors were found to be specifically expressed in the skin. Among those 37 genes, the engrailed homeobox 1 (En1) was expressed in normal eccrine glands but not in the epidermal keratinocytes. Expression of En1 was found throughout the eccrine glands, but not in the apocrine secretory coils, sebaceous glands, or hair follicles. Expression of En1 was immunohistochemically examined in 111 cases of cutaneous epithelial neoplasms. All the 9 cases of poroma, 7 cases of spiradenoma, and 6 cases of syringoma, which are considered to differentiate toward eccrine glands, showed positive nuclear staining in most of the tumour cells. Sebaceous gland and hair follicle tumours were immuno-negative. En1 was focally expressed in the epidermal neoplasms of seborrheic keratosis and squamous cell carcinoma. CONCLUSION: En1 was specifically expressed in normal eccrine glands and was expressed in most of the tumour cells of sweat gland neoplasms with eccrine gland differentiation. En1 was focally expressed in epidermal neoplasms, however, it was absent in sebaceous or hair follicle neoplasms. These findings will help in the histopathological diagnosis as well as to understand the histogenesis of sweat gland neoplasms. This article is protected by copyright. All rights reserved.
[Pt] Publication type:JOURNAL ARTICLE
[Em] Entry month:1802
[Cu] Class update date: 180213
[Lr] Last revision date:180213
[St] Status:Publisher
[do] DOI:10.1111/his.13486

  5 / 4398 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy
Full text

[PMID]: 29419541
[Au] Autor:Yang Y; Srivastava D
[Ad] Address:Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas.
[Ti] Title:Plaque-Type Syringoma Coexisting With Basal Cell Carcinoma.
[So] Source:Dermatol Surg;, 2018 Feb 06.
[Is] ISSN:1524-4725
[Cp] Country of publication:United States
[La] Language:eng
[Pt] Publication type:JOURNAL ARTICLE
[Em] Entry month:1802
[Cu] Class update date: 180208
[Lr] Last revision date:180208
[St] Status:Publisher
[do] DOI:10.1097/DSS.0000000000001488

  6 / 4398 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy

[PMID]: 29187728
[Au] Autor:Uz U; Celik O
[Ad] Address:Department of Otorhinolaryngology, Bayindir Government Hospital, Bayindir, Izmir, Turkey.
[Ti] Title:Pleomorphic Adenoma of the Posterior Surface of the Soft Palate Causing Sleep Disturbance: A Case Report.
[So] Source:Am J Case Rep;18:1266-1270, 2017 Nov 30.
[Is] ISSN:1941-5923
[Cp] Country of publication:United States
[La] Language:eng
[Ab] Abstract:BACKGROUND Pleomorphic adenoma is the most common benign tumor arising in the salivary gland. The signs and symptoms of pleomorphic adenoma of the minor salivary glands vary, depending on the anatomical site involved. A rare case of pleomorphic adenoma of the posterior surface of the soft palate is reported that caused sleep disturbance, which was resolved with endoscopic surgical treatment. CASE REPORT A 32-year-old woman experienced snoring and mouth-breathing during sleep. Flexible fiberoptic nasopharyngoscopy imaging of the oropharyngeal passage showed obstruction by a tumor the soft palate, which obstructed the oropharyngeal passage. The tumor was excised using endoscopic-assisted transoral surgery and measure 3×2 cm in diameter. Histopathology showed a benign pleomorphic adenoma of the minor salivary gland. Following surgical excision of the tumor, the patient's sleep improved. CONCLUSIONS To our knowledge, this is the first case of a pleomorphic adenoma of the posterior surface of the soft palate, causing sleep disturbance, removed by endoscopic-assisted transoral surgery following pre-operative flexible fiberoptic nasopharyngoscopy imaging of the oropharyngeal passage.
[Mh] MeSH terms primary: Adenoma, Pleomorphic/pathology
Mouth Breathing/etiology
Palate, Soft/pathology
Salivary Gland Neoplasms/pathology
Salivary Glands, Minor/pathology
Snoring/etiology
[Mh] MeSH terms secundary: Adult
Female
Humans
[Pt] Publication type:CASE REPORTS; JOURNAL ARTICLE
[Em] Entry month:1801
[Cu] Class update date: 180109
[Lr] Last revision date:180109
[Js] Journal subset:IM
[Da] Date of entry for processing:171201
[St] Status:MEDLINE

  7 / 4398 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy
Full text

[PMID]: 28458439
[Au] Autor:Maharshi V; Nagar P
[Ad] Address:Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, India.
[Ti] Title:Chronic administration of phenytoin and pleomorphic adenoma: A case report and review of literature.
[So] Source:Indian J Pharmacol;49(1):130-131, 2017 Jan-Feb.
[Is] ISSN:1998-3751
[Cp] Country of publication:India
[La] Language:eng
[Ab] Abstract:Adverse drug effects that are uncommon or appear only on chronic administration of a drug may not be detected in clinical trials. This explains the need of strict post-marketing vigilance on drug use. Phenytoin administration has been shown in the literature to be associated with development of neoplasia (benign/malignant). In our knowledge current work represents the first case of pleomorphic-adenoma of sub-mandibular salivary gland developed following chronic phenytoin use. A 40 year old male having a history of head trauma twenty years back, had been on tablet phenytoin 100 mg thrice daily since then. One year back he noticed a small swelling in left sub-mandibular region and gradually increasing in size. FNAC and CECT revealed the diagnosis of pleomorphic-adenoma of sub-mandibular salivary gland. Other causes were ruled out. Surgical excision was performed successfully and continuing follow-up with no recurrence at the end of 6 months. Histo-pathogical examination of the tissue did not show any malignant changes.
[Mh] MeSH terms primary: Adenoma, Pleomorphic/chemically induced
Anticonvulsants/adverse effects
Phenytoin/adverse effects
Submandibular Gland Neoplasms/chemically induced
[Mh] MeSH terms secundary: Adenoma, Pleomorphic/diagnosis
Adenoma, Pleomorphic/surgery
Adult
Anticonvulsants/administration & dosage
Follow-Up Studies
Humans
Male
Phenytoin/administration & dosage
Submandibular Gland Neoplasms/diagnosis
Submandibular Gland Neoplasms/surgery
Time Factors
[Pt] Publication type:CASE REPORTS; JOURNAL ARTICLE; REVIEW
[Nm] Name of substance:0 (Anticonvulsants); 6158TKW0C5 (Phenytoin)
[Em] Entry month:1712
[Cu] Class update date: 171229
[Lr] Last revision date:171229
[Js] Journal subset:IM
[Da] Date of entry for processing:170502
[St] Status:MEDLINE
[do] DOI:10.4103/0253-7613.201018

  8 / 4398 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy
SciELO Brazil full text

[PMID]: 29267461
[Au] Autor:Umbert-Millet P; Quintana-Codina M; Salleras-Redonnet M
[Ad] Address:Department of Dermatology. Hospital Universitari Sagrat Cor, Barcelona, Spain.
[Ti] Title:Melanoma in situ and syringoma: a rare collision tumor. Clinical-pathological report of a case.
[So] Source:An Bras Dermatol;92(5 Suppl 1):101-103, 2017.
[Is] ISSN:1806-4841
[Cp] Country of publication:Brazil
[La] Language:eng
[Ab] Abstract:Collision or contiguous tumors, defined as two or more distinct tumors occurring at one site, are often an unexpected finding and may represent a diagnostic challenge, as clinical and histological presentations do not always coincide. Various combinations of collision tumors have been described with respect to melanocytic lesions, with the most frequently reported being the combination of nevus and basal cell carcinoma. We present an unusual case on the nose involving a melanoma in situ and a clinically-inapparent syringoma, which, to the best of our knowledge, is the first report of this combination.
[Pt] Publication type:CASE REPORTS
[Em] Entry month:1712
[Cu] Class update date: 171224
[Lr] Last revision date:171224
[St] Status:In-Process

  9 / 4398 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy

[PMID]: 29250677
[Au] Autor:Fernandez-Flores A; Cassarino DS
[Ad] Address:Servicio de Anatomia Patologica, Hospital El Bierzo, Ponferrada, Spain; dermatopathonline@gmail.com.
[Ti] Title:Malignant cutaneous mixed tumor with sebaceous differentiation.
[So] Source:Rom J Morphol Embryol;58(3):977-982, 2017.
[Is] ISSN:1220-0522
[Cp] Country of publication:Romania
[La] Language:eng
[Ab] Abstract:Malignant cutaneous mixed tumor (CMT) is a very rare adnexal tumor with biphasic differentiation. In rare cases, a benign CMT (chondroid syringoma) undergoes malignant transformation. Sebaceous differentiation in a cutaneous malignant mixed tumor has not been previously reported. We present a malignant CMT with sebaceous differentiation, which occurred on the scalp of an 81-year-old man. The tumor showed epithelial elements composed of relatively small and bland-appearing ductal and cord-like structures lined by small, cuboidal-shaped adnexal cells, with a few large, dilated gland-like spaces lined by larger, apocrine-appearing cells with abundant eosinophilic-staining cytoplasm. However, the majority of the epithelial component was composed of nests and islands of markedly enlarged and atypical cells with pale÷clear to ground-glass cytoplasm. Focally, there was sebaceous differentiation identified, in the form of prominent multivacuolated cytoplasm, with nuclear indentations. The stroma showed a mixture of myxoid and hyalinized÷chondroid-appearing areas with focal calcifications. There was strong and diffuse staining of the sebaceous cells by cytokeratin (CK) 7, epithelial membrane antigen (EMA), and androgen receptor (AR). Mismatch repair proteins were investigated by immunohistochemistry, without evidence of loss of expression of MutS protein homolog 6 (MSH6), MutS protein homolog 2 (MSH2), MutL protein homolog 1 (MLH1), or postmeiotic segregation increased 2 (PMS2) in the sebaceous cells.
[Pt] Publication type:JOURNAL ARTICLE
[Em] Entry month:1712
[Cu] Class update date: 171218
[Lr] Last revision date:171218
[St] Status:In-Process

  10 / 4398 MEDLINE  
              first record previous record
select
to print
Photocopy
Full text

[PMID]: 29118702
[Au] Autor:Rungananchai C; Triwongwaranat D
[Ad] Address:Department of Dermatology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand.
[Ti] Title:Plaque-Type Syringoma: A Case Report.
[So] Source:Case Rep Dermatol;9(3):190-193, 2017 Sep-Dec.
[Is] ISSN:1662-6567
[Cp] Country of publication:Switzerland
[La] Language:eng
[Ab] Abstract:Syringomas are benign appendageal tumors originated from eccrine ducts. The lesions usually present as multiple small, firm papules at lower eyelids and cheeks of women. Plaque-type syringoma is an infrequent form of syringoma and to date, 12 cases have been reported. Pathology demonstrated benign proliferation of eccrine ductal structures in the dermis with surrounding fibrotic stroma. We report the case of a 40-year-old Thai male with plaque-type syringomas at infraorbital areas.
[Pt] Publication type:JOURNAL ARTICLE
[Em] Entry month:1711
[Cu] Class update date: 171112
[Lr] Last revision date:171112
[St] Status:PubMed-not-MEDLINE
[do] DOI:10.1159/000481193


page 1 of 440 go to page                         
   


Refine the search
  Database : MEDLINE Advanced form   

    Search in field  
1  
2
3
 
           



Search engine: iAH v2.6 powered by WWWISIS

BIREME/PAHO/WHO - Latin American and Caribbean Center on Health Sciences Information