Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

An unusual presentation of giant pilomatrixoma in an adult patient.

ABSTRACT: BACKGROUND:Pilomatrixoma (OMIM ID #132600) is a benign cutaneous tumor originating from the pilosebaceous follicle and characterized by the presence of subcutaneous nodules of up to 3.0 cm in diameter, usually on the head, neck and upper extremities. It is most common in the first two decades of life and after the age of 60. MAIN OBSERVATIONS:An adult female patient was evaluated, presenting a solid tumoral lesion with erythematous surface and purplish tone, with approximately 7.5 x 5.0 cm in size, in the interscapulovertebral region. It was thought to be an epidermoid cyst, sarcoma, calcified hemangioma, giant dermatofibroma, or nodular basal cell carcinoma. The resection of the lesion was carried out and, at the histological examination, specific details were observed that led to the diagnosis of pilomatrixoma. CONCLUSION:Pilomatrixoma should be suspected in the differential diagnosis of giant adnexal tumors.

SUBMITTER: Souto MP

PROVIDER: S-EPMC3710680 | biostudies-literature | 2013 Jun

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

An unusual presentation of giant pilomatrixoma in an adult patient.

Souto Mariam Patrícia Auada MP Matsushita Marcus de Medeiros Mde M Matsushita Graziela de Macedo Gde M Souto Luís Ricardo Martinhão LR

Journal of dermatological case reports 20130630 2

<h4>Background</h4>Pilomatrixoma (OMIM ID #132600) is a benign cutaneous tumor originating from the pilosebaceous follicle and characterized by the presence of subcutaneous nodules of up to 3.0 cm in diameter, usually on the head, neck and upper extremities. It is most common in the first two decades of life and after the age of 60.<h4>Main observations</h4>An adult female patient was evaluated, presenting a solid tumoral lesion with erythematous surface and purplish tone, with approximately 7.5 ...[more]

PMID: 23858343

Similar Datasets

Unusual presentation of a common neurosurgical shunt procedure in an adult patient

Project description:Ventriculoperitoneal shunt surgery is one of the treatments of hydrocephalus. It

| S-EPMC9549185 | biostudies-literature

Unusual presentation of a giant thoracic spinal cord lipoma.

Project description:IntroductionNon-dysraphic intradural spinal cord lipomas are rare, and true intramedullary cervical-thoracic lipomas are extremely rare. Spinal lipomas usually present with chronic, progressive myelopathic features. Unlike dysraphic lipomas, which are usually located in the lumbo-sacral region, non-dysraphic lipomas are usually located in the cervical or thoracic spine.Case presentationWe present an unusual case of a 21-year-old female who presented with four months of severe back pain, progressive spasticity, and weakness in the lower limbs. Magnetic resonance imaging (MRI) revealed a T1- and T2-hyperintense lesion between D4 and D6.DiscussionThis fatty intramedullary lesion had undergone evolution and a possible hemorrhagic infarct and cord compression. The patient underwent an urgent dorsal laminoplasty and total resection of this lesion, which histopathology indicated was a fibrous lipoma. Total resection is possible in such cases if a micro-surgical technique that includes neurophysiological monitoring is used.

| S-EPMC8960759 | biostudies-literature

An unusual presentation revealing Peutz-Jeghers syndrome in adult.

Project description:IntroductionPeutz-Jeghers syndrome (PJS) is a rare hereditary disease characterized by hyperpigmentation on the lips and oral cavity and gastrointestinal hamartomatous polyps. The most common complications in PJS patients are bleeding, bowel obstruction and intussusception.Presentation of caseWe hereby report a case of a 33-year-old female, without a family history of the disease, who presented to the emergency room with acute abdominal pain, bloating and not passing gas. On abdominal examination, upper abdominal and periumbilical tenderness was found. Computed tomography (CT) of the abdomen demonstrated suspected ascending colon intussusception. The patient underwent a mid-line laparotomy that showed an ileocolic intussusception. Reduction of this intussusception was successfully done with resection of the affected segment that showed presence of two pedunculated polyps. The specimen was sent thereafter to our department for histopathological evaluation, which confirmed the diagnosis of hamartomatous Peutz-Jeghers polyps with no malignancy. Afterwards, the patient was carefully reexamined and the physical examination revealed multiple pigmented spots on the face and lips. Thus, the diagnosis of Peutz-Jeghers syndrome was made.DiscussionPJS is a rare autosomal dominant disorder that often remain undiagnosed for many years. Acute complications such as intestinal obstruction secondary to intussusception is one of infrequent revealing symptoms.ConclusionEarly identification, in patients with PJS and family members, as well as close cancer surveillance can improve certainly prognosis in these individuals.

| S-EPMC7486423 | biostudies-literature

Primary Intra-Abdominal Rhabdomyosarcoma in an Adult: an Unusual Presentation and Review of Literature.

Project description:Rhabdomyosarcomas, the commonest soft tissue sarcoma in paediatric age group, represent 5-10 % of all solid tumors in childhood. These tumors are rare in adult population. There are sporadic case reports of intra-abdominal rhabdomyosarcoma, but mostly in paediatric age group. Here we are reporting an unsual case of intra abdominal rhabdomyosarcoma in an elderly which presented with acute intestinal obstruction. CECT abdomen showed a solid mass in retroperitoneum compressing adjacent bowel loops. Upon emergency exploratory laparotomy a hard mass was found to be compressing the ascending colon and infiltrating into duodenum, pancreas and liver. No specific organ of origin could be identified. Biopsy was taken, as the mass was unresectable and ileostomy was done. Histopthological examination revealed embryonal rhabdomyosarcoma. Rarity of this disease and unusual presentation prompted us to report this case.

| S-EPMC4577473 | biostudies-literature

Tic Disorder: An Unusual Presentation of Neurotoxoplasmosis in a Patient with AIDS.

Project description:Movement disorders have been increasingly recognized in patients with HIV infection and may be due to distinct causes, as opportunistic infections or medication side effects for example. Parkinsonism, tremor and hemichorea have been more frequently noted in association with HIV and opportunistic infections. However, a variety of involuntary movements have already been described. We report a case of neurotoxoplasmosis in a patient with HIV infection who presented with a dystonic tic involving ocular, oral and cervical movements.

| S-EPMC2988849 | biostudies-other

Unusual presentation of disseminated Nocardia abscessus infection in a patient with AIDS.

Project description:A 40-year-old man with AIDS presented with symptoms of a chronic cough, subacute headache, generalised weakness with falls, urinary and faecal incontinence, and acute onset subcutaneous nodules. A chest CT scan showed multiple cavitary and nodular pulmonary infiltrates. MRI of his brain and spinal cord revealed innumerable ring-enhancing lesions. Pathological examination of the purulent material obtained from his subcutaneous lesions, as well as transbronchial tissue specimens obtained by biopsy, revealed beaded and branching Gram-positive rods, subsequently identified by 16S RNA sequencing to be Nocardia abscessus species. We observed an excellent therapeutic response to a combination antimicrobial therapy with resolution of the subcutaneous, pulmonary and central nervous system (CNS) lesions. Infections caused by N. abscessus are rare and typically occur in immunocompromised patients. In this article, we will review the presentation, diagnosis and treatment of N. abscessus infection.

| S-EPMC4964189 | biostudies-other

Unusual presentation of acute coronary syndrome in a patient with SARS-CoV-2 infection.

Project description: Not available

| S-EPMC7239235 | biostudies-literature

Unusual presentation of Lynch Syndrome.

Project description:Lynch Syndrome/HNPCC is a syndrome of cancer predisposition linked to inherited mutations of genes participating in post-replicative DNA mismatch repair (MMR). The spectrum of cancer associated with Lynch Syndrome includes tumours of the colorectum, endometrium, ovary, upper gastrointestinal tract and the urothelium although other cancers are rarely described. We describe a family of Lynch Syndrome with an hMLH1 mutation, that harbours an unusual tumour spectrum and its diagnostic and management challenges.

| S-EPMC2696413 | biostudies-literature

Unusual presentation of Gerbode defect.

Project description: Not available

| S-EPMC3368455 | biostudies-literature

Unusual presentation in Haiti of a recurrent giant cell tumor of bone affecting the distal radius: A case report.

Project description:IntroductionGiant cell tumor of bone (GCTB) is a benign-aggressive tumor that has a high-rate of recurrence with curettage resection alone. Patients with GCTB in underserved regions of the world can have progression of the tumor with significant disability due to a lack of specialty care. We present a case of an en bloc resection of an aggressive, recurrent GCTB of the radius with excellent function and no evidence of tumor recurrence two years after surgery.Presentation of caseA 22-year-old right-hand dominant female in Haiti developed an aggressive recurrence of a giant cell tumor of bone (GCTB) of the distal radius. Treatment consisted of en bloc resection of the distal radius with the proximal row of the carpus and centralization of the ulna. At two-year follow-up, the patient maintained good functional capacity with no clinical or radiological evidence of recurrence.DiscussionGCTB can cause significant destruction of the bone and articular surface if not treated adequately. Treatment options should be considered carefully in underserved regions of the world based on the resources available. This case exemplifies that complex limb-salvage surgery is possible when coordination of care between international and local surgeons is provided with an emphasis on continuity of care post-operatively.ConclusionEn bloc resection with centralization of the ulna remains a viable technique to address aggressive GCTB of the distal radius and can be appropriate in resource-limited settings.

| S-EPMC7921517 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data