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Frequency, location, and age and sex distribution of various types of gastric polyp.

Data on the frequency and location of the various types of gastric polyps are highly inconsistent. In a retrospective analysis of 5515 gastric polyps obtained from 4852 patients in the period between 1969 and 1989, including reexamination of 197 surgical, 1572 polypectomy, and 3746 biopsy specimens, the most frequent types found were Elster's glandular cysts (fundic gland polyps) (47.0%), followed by hyperplasiogenous polyp (28.3%), tubular adenoma (9.0%), adenocarcinoma (7.2%), inflammatory fibroid polyp (3.1%), carcinoid tumor (1.7%), Brunner's gland heterotopia (1.2%), and tubulopapillary a

Efficacy and safety of different thermal ablative therapies for desmoid-type fibromatosis: a systematic review and meta-analysis.

BACKGROUND: Desmoid-type fibromatosis (DF) is a locally aggressive tumor characterized by peripheral infiltration of neoplastic cells and remote metastasis disability. This systematic review examined the efficacy and safety of thermal ablative therapy for DF tumors. METHODS: A literature search was conducted using PubMed, Web of Science, Cochrane Library, and Embase from January 1, 2000, to November 12, 2022. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement was used to guide literature selection. The inclusion criteria were the following: (I) the patie…

Myopericytoma of skin and soft tissues: clinicopathologic and immunohistochemical study of 54 cases.

Perivascular neoplasms comprise traditionally glomus tumor and hemangiopericytoma (HPC). Whereas glomus tumor represents a well-defined enti … round myoid tumor cells was seen. However, a broad morphologic spectrum ranging from hypocellular, fibroma-like (3 cases), myofibroma-like (2 cases), angioleiomyoma-like (12 cases), and HPC-like neoplasms (13 cases) to classic myopericytomas (14 cases) and immature, cellular lesions (2 cases) was noted. In addition, 2 neoplasms with focal glomoid feature …

Adult-type fibrosarcoma: A reevaluation of 163 putative cases diagnosed at a single institution over a 48-year period.

Adult-type fibrosarcoma (FS) was once considered the most common adult sarcoma, but is now considered a diagnosis of exclusion. No recent se … plastic melanoma (4 cases each), low-grade fibromyxoid sarcoma, sarcomatoid carcinoma, desmoid-type fibromatosis, rhabdomyosarcoma, myofibroblastic sarcoma, spindle-cell liposarcoma (3 cases each), sclerosing epithelioid FS, fibroma-like epithelioid sarcoma, leiomyosarcoma, cellular fibrous histiocytoma (2 cases each), and others (17 cases). Using modern …

Large intragenic deletion of CDC73 (exons 4-10) in a three-generation hyperparathyroidism-jaw tumor (HPT-JT) syndrome family.

BACKGROUND: Inactivating mutations of CDC73 cause Hyperparathyroidism-Jaw Tumour syndrome (HPT-JT), Familial Isolated Hyperparathyroidism (FIHP) and sporadic parathyroid carcinoma. We conducted CDC73 mutation analysis in an HPT-JT family and confirm carrier status of the proband's daughter. METHODS: The proband had primary hyperparathyroidism (parathyroid carcinoma) and uterine leiomyomata. Her father and daughter had hyperparathyroidism (parathyroid adenoma) but no other manifestations of HPT-JT. CDC73 mutation analysis (sequencing of all 17 exons) and whole-genome copy number variation (CNV

A study to evaluate the frequency and association of various mucosal conditions among geriatric patients.

UNLABELLED: Geriatric dentistry or gerodontics is the delivery of dental care to older adults involving the diagnosis, prevention and treatment of problems associated with normal aging and age-related diseases as part of an interdisciplinary team with other health care professionals. AIM: To evaluate the oral mucosal status in the elderly population of different age group and fnd out the association of age, gender and denture with oral mucosal disorders. MATERIALS AND METHODS: The study sample consisted of 570 geriatric persons concentrating mainly on the oral mucosal changes or lesions occu

Solitary fibrous tumor of the orbit: morphological, cytogenetic and molecular features.

Solitary fibrous tumor (SFT), a benign neoplasm arising in mesenchymal structures, was initially described in the pleura but subsequently has also been documented in other locations. It is uncommon in the orbit, where it closely resembles other benign spindle-shaped mesenchymal tumors of this area such as schwannoma, meningioma or hemangiopericytoma. We present a case of orbital SFT in a 34-year-old woman. The radiological study showed the presence of an enhanced uptake lesion measuring 2 cm in major diameter. The histopathological evaluation revealed alternating cellular and hypocellular area

Large pedunculated polyps originating in the esophagus and hypopharynx.

Large pedunculated esophageal and hypopharyngeal polyps are uncommon. Clinical presentation most commonly includes dysphagia and mass regurgitation. If left untreated the patient may develop polyp aspiration complicated by fatal asphyxiation. Diagnosis has depended on endoscopy and barium swallow historically; however, these procedures may fail to provide a diagnosis. In recent years computerized tomographic scan and magnetic resonance imaging have proved reliable methods of diagnosis. These polyps are located predominantly in the upper esophagus and frequently are comprised of a fibrous compo

Painful heel: MR imaging findings.

Heel pain is a common and frequently disabling clinical complaint that may be caused by a broad spectrum of osseous or soft-tissue disorders. These disorders are classified on the basis of anatomic origin and predominant location of heel pain to foster a better understanding of this complaint. The disorders include plantar fascial lesions (fasciitis, rupture, fibromatosis, xanthoma), tendinous lesions (tendinitis, tenosynovitis), osseous lesions (fractures, bone bruises, osteomyelitis, tumors), bursal lesions (retrocalcaneal bursitis, retroachilleal bursitis), tarsal tunnel syndrome, and heel …

NTP Toxicology and Carcinogenesis Studies of Rotenone (CAS No. 83-79-4) in F344/N Rats and B6C3F1 Mice (Feed Studies).

Toxicology and carcinogenesis studies of rotenone (more than 98% pure), a pesticide, were conducted in B6C3F1 mice and F344/N rats for 14 da … these tumors may have been related to rotenone administration. The incidence of subcutaneous tissue fibromas, fibrosarcomas, sarcomas, myxosarcomas, or neurofibrosarcomas (combined) in low dose female rats was greater (P<0.05) than that in the controls (0/50; 5/50; 3/50). These tumors were combined because of their possible common histiogenic origin from …

Primary tumours of the calcaneus.

The calcaneus is a rare location for the occurrence and development of primary tumour types. Clinicians are unfamiliar with calcaneal tumour types, which may result in a delay in diagnosis or a missed diagnosis, resulting in unnecessary morbidity and amputation. Heel pain and localized swelling of the ankle are the most common symptoms. X-ray is the first choice for a tentative diagnosis of a calcaneal tumour. The final diagnosis depends on a histological examination. The treatment of calcaneal tumour types varies depending on the Enneking system. The majority of patients with benign tumours h

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… Chondromyxoid fibroma of the calcaneus. J Am Podiatr Med Assoc. 2007;97:223–224. doi: 10.7547/0970223. 74. Budny AM, Ismail A, Osher L. Chondromyxoid Fibroma. J Foot Ankle Surg. 2008;47:153–159. doi: 10.1053/j.jfas.2007.08.013. 75. … Desmoplastic fibroma of the calcaneus treated with a microvascular bone graft case report. Scand J Plast Reconstr Surg Hand Surg. 1999;33:111–116. doi: 10.1080/02844319950159712. 76. Yu JS, Lawrence S, Pathria M, Resnick D, Haghighi P. Desmoplastic fibroma of the calcaneus. …

Jaffe-Campanacci syndrome resulted in amputation: A case report.

BACKGROUND: Jaffe-Campanacci syndrome (JCS) is a very rare syndrome. The treatment of JCS is more conservative, and most authors recommend that no surgery should be done in asymptomatic patients. The conventional concept holds that the natural course of non-ossifying fibromas (NOFs) grows with the development of bones, and the osteolytic region gradually stops expanding and self-healing through bone ossifying around the lesion and ossification within the lesion. But in this case, the bone lesions were potentially biologically aggressive, which led to severe limb deformities and pain. CASE SUM…

Laparoscopic single-stapler technique in rectosigmoid resection in women with deep infiltrating endometriosis.

OBJECTIVE: To demonstrate the use of a single-stapler technique during rectosigmoid resection in women with deep infiltrating endometriosis … ,C3. A nodule was located 9 cm from the anus and was 38 × 9 mm in size. This included an intramural fibroma of 6 cm and a left-sided ovarian endometriotic cyst of 6 cm. Her pain on the visual analogue scale were dysmenorea 6, dyspareunia 5-6, dyschezie 7, dysuria 0, and acyclic pain 5. INTERVENTIONS: The primary objective was to replace the linear-staple …