Familial dark neck

Ophthalmic literature reveals vague and rare references to Horner syndrome on a hereditary basis. We present a case series of mother and son with Horner syndrome, which was confirmed pharmacologically. They noticed symptoms on the same side at a similar age and no serious pathology was found.Retrospective case review of notes:Case 1: An 11-year-old male presented with 6 week history of anisocoria, mild right ptosis, no heterochromia and no history of trauma or previous surgeries. The anisocoria was more noticeable in the dark, Horner syndrome was confirmed with apraclonidine test...

This article reports a new marine fungus, Lanspora dorisauae ( Phomatosporales , Sordariomycetes, Ascomycota), on trapped wood collected in coastal sites of Taiwan. This new fungus was subjected to a morphological examination and a phylogenetic study based on a combined analysis of the 18S, 28S, ITS rDNA, TEF1-α and RPB2 genes. Lanspora dorisauae is characterized by dark-coloured ascomata with a short neck, periphysate ostioles, subclavate, deliquescing asci without an apical ring, presence of wide paraphyses, striated wall ascospores with crown-like appendages on one pole of the ascospores...

Knoxia roxburghii (syn. Knoxia valerianoides), locally known as 'Zi Daji', is a perennial herb that belongs to the Rubiaceae family, cultivated in different areas of China and recognized for its medicinal properties in traditional Chinese medicine (Chen et al. 2022). In 2021, root rot was observed during summer on K. roxburghii in Xiangyun and Dali, Yunnan Province (25°25'N, 100°40'E), China. Root rots were characterized by dark brown tissue from stem base to root, loss of vitality in tender leaves and wither...

Dowling-Degos disease (DDD) is a benign, rare genodermatosis (reticulate pigmented anomaly) of flexure sites with autosomal dominant inheritance (1,2).The disease is caused by a loss-of-function mutation of keratin 5 (KRT5) present on the chromosome 12q gene (3). It usually affects the younger population, most commonly 20-30 years of age, with some patients being older and with a predominance in the female population (4). The disease is characterized by formation of dark, hyperpigmented macules which are confined to the flexure sites, most commonly over the axillae, groin area, and neck, along with scattered, comedo-like lesions and pitted acneiform scars (3,5)...

Onion (Allium cepa L.) is one of the most important cultivated vegetable crops in many countries, including China (Hanci 2018; Steentjes et al. 2021). Gansu, in the northwest region of China, is a major area of onion production (Zhang et al. 2022). In October 2021, typical symptoms of neck rot were observed on stored onion bulbs (cv. Honghe) in Jiuquan, Gansu Province, China. Further surveys of 20 bags of onion bulbs randomly selected in a storage facility with bulbs harvested from 73 ha indicated that approximately 5% of the bulbs had typical neck rot symptoms...

Cyst nematodes of the genus Heterodera are a major group of sedentary plant parasites causing a significant economic impact, restricting production and market access globally (Moens et al. 2018). The ryegrass cyst nematode Heterodera mani is in the Avenae group and is found predominantly in pastures and grasslands in Europe, California, and South Africa. It was first described by Mathews (1971) from Northern Ireland. Known hosts are grasses (family Poaceae), principally Lolium perenne (perennial ryegrass), but also Dactylis glomerata (cat grass) and Festuca pratensis (meadow fescue) (Subbotin et al...

A 57-year-old female presented with headache, miosis, and ptosis diagnosed as Horner syndrome (HS). After delaying the recommended diagnostic imaging, she experienced transient, unilateral visual impairment in bright light. The patient was subsequently determined to have a spontaneous internal carotid artery dissection (ICAD) and secondary retinal ischemia with minimal cardiovascular risk factors and no history of preceding trauma. She wore dark glasses, received gabapentin for pain control, and was anticoagulated for a total of 4 months at which time the ICAD resolved despite a residual blepharoptosis and anisocoria...

A novel ascomycetous genus, Elongaticollum , occurring on leaf litter of Hedychium coronarium (Zingiberaceae) in Taiwan, is described and illustrated. Elongaticollum is characterized by dark brown to black, superficial, obpyriform, pycnidial conidiomata with a distinct elongate neck, and oval to oblong, hyaline, aseptate conidia. Phylogenetic analyses (maximum likelihood, maximum parsimony and Bayesian) of combined ITS, LSU, SSU and tef1 -α sequence data revealed Elongaticollum as a distinct genus within the family Phaeosphaeriaceae with high statistical support...

A reappraisal of the taxonomic status of the Dark-necked Slug Snake (Asthenodipsas malaccana Peters, 1864) across its range revealed that populations from Borneo are not conspecific with true A. malaccana from the Thai-Malay Peninsula and Sumatra, and is therefore described herein as new. Asthenodipsas borneensis sp. nov. can be distinguished from A. malaccana and other congeners by the absence of a preocular and suboculars, seven or eight supralabials with 3rd and 4th in contact with orbit, 4-7 infralabials with 2nd or 3rd pair in contact, two pairs of posterior inframaxillaries, 15/15/15 rows of dorsal scales, presence of sharp vertebral keel, divided subcaudals, maximum recorded SVL=441 mm, 166-179 ventrals, 35-48 subcaudals, head white to greyish brown and dorsum beige to orange-brown with a conspicuous dark-brown or black patch on the neck followed by multiple, narrow, vertical, dark bands along the rest of the body and tail...

Ampullofolliculina Hadži, 1951 is a monotypic genus, the only species being A. lageniformis which was first discovered in estuarine habitats in the USA and has never been redescribed. In the present study, we investigated the taxonomy and phylogeny of A. lageniformis Hadži, 1951 based on analyses of a population collected from a brackish wetland in Ningbo, China. The main characteristics of this species are as follows: trophont about 450-700 μm long in vivo with two short, rounded peristomial lobes of equal size; lorica flask-shaped, transparent and smooth with a short, wide neck at the base of which two transparent valves are asymmetrically inserted; cortex with brownish to reddish cortical granules and greenish pigment granules; about 80 somatic kineties evenly arranged; moniliform macronucleus with 4-8 ellipsoidal nodules; swarmer dark green, vermiform in shape, about 200-350 μm long in vivo, with about 60 adoral membranelles and 85 somatic kineties, no mouth nor paroral membrane...

BACKGROUND: Dermatosis papulosa nigra (DPN) is a benign cutaneous condition which commonly occurs in dark-skinned people, especially Asians and African Americans. Owing to its benign nature and rarity, very few studies have been conducted to date, and dermoscopic studies are practically nonexistent. OBJECTIVES: To study the clinical and epidemiological characteristics of patients with dermatosis papulosa nigra (DPN) and to correlate the clinical findings with dermoscopic and histopathological findings in DPN...

BACKGROUND: Vitiligo is unsightly on darkly pigmented skin and leads important stigmatization because of the mix-up with leprosy. PATIENTS AND METHODS: We analyzed retrospectively the epidemiological and clinical patterns of vitiligo on darkly pigmented skin between 1988 and 2008 in the Department of Dermatology in Cotonou (Benin). The diagnosis was made based on the clinical characteristics of vitiligo. RESULTS: Two hundred and forty-six patients were seen, representing 0...

A comprehensive newborn examination involves a systematic inspection. A Ballard score uses physical and neurologic characteristics to assess gestational age. Craniosynostosis is caused by premature fusion of the sutures, and 20% of children with this condition have a genetic mutation or syndrome. The red reflex assessment is normal if there is symmetry in both eyes, without opacities, white spots, or dark spots. If the red reflex findings are abnormal or the patient has a family history of pertinent eye disorders, consultation with an ophthalmologist is warranted...

PURPOSE: This study of relatives to patients with head and neck cancer (HNC) treated with radiotherapy describes how the relatives experienced the patient's situation, especially with respect to pain, and how the relatives themselves experienced the situation. METHODS: Semi-structured interviews of 21 relatives to HNC patients who suffered from pain were conducted, and a qualitative content analysis was performed. RESULTS: The relatives experienced that the patients suffered from physical, psychological, and social pain...

Dowling-Degos disease (DDD) is a rare autosomal dominant trait characterized by numerous, symmetrical, progressive and pigmented macules over the axillae, groins, face, neck, arms and trunk as well as scattered comedo-like lesions (dark dot, follicles) and pitted acneiform scars. Histopathology is diagnostic testing using a distinctive form of acanthosis, characterized by an irregular elongation of thin branching rete ridges, with a concentration of melanin at the tips. We report cases of generalized DDD in a single family with autosomal dominant penetrance...

BACKGROUND: As a pilot project, Indian Psychiatric Society conducted the first multicentric study involving diverse settings from teaching institutions in public and private sectors and even privately run psychiatric clinics. AIM OF THE STUDY: To study the typology of functional somatic complaints (FSC) in patients with first episode depression. MATERIALS AND METHODS: A total of 741 patients from 16 centers across the country participated in the study...

Wood-inhabiting taxa of the Sordariomycetidae comprise several distantly related monotypic or small genera, which lack familial or ordinal affiliation and share a simple and inconspicuous morphology of dark ascomata with carbonaceous walls and long necks, stipitate asci and hyaline ellipsoidal, fusiform to cylindrical ascospores. Recent collections of an undescribed fungus and of Ceratosphaeria abietis reveal two additional evolutionary lineages characterized by this simple and indistinct teleomorph morphology...

This study was initiated to characterize the distribution, morphology, secretion mode, histochemistry and ultrastructure of the glandular trichomes of Ceratotheca triloba using light and electron microscopy. Its leaves bear two morphologically distinct glandular trichomes. The first type has long trichome with 8-12 basal cells of pedestal, 3-14 stalk cells, a neck cell and a head of four cells in one layer. The second type has short trichome comprising one or two basal epidermal cells, a unicellular or bicellular stalk and a multicellular head of two to eight cells...

Cayratia trifolia Linn. Domin Syn. Vitis trifolia (Family: Vitaceae) is commonly known as Fox grape in English; Amlabel, Ramchana in Hindi and Amlavetash in Sanskrit. It is native to India, Asia and Australia. It is a perennial climber having trifoliated leaves with 2-3 cm long petioles and ovate to oblong-ovate leaflets. Flowers are small greenish white and brown in color. Fruits are fleshy, juicy, dark purple or black, nearly spherical, about 1 cm in diameter. It is found throughout the hills in India. This perennial climber is also found in the hotter part of India from Jammu and Rajasthan to Assam extending into the peninusular India upto 600 m height...

Five familial cases exhibited ephelides-like multiple lentigines, and we examined three of them, a mother and two sons. All three patients presented with small dark-brown maculae on the face and neck and electrocardiographic abnormalities. These findings sufficed to fulfill the criteria for LEOPARD syndrome (multiple lentigines syndrome), although they lacked five of seven major clinical features. However, the family members presented with a webbed neck and pectus excavatum, which are more frequently seen in Turner or Noonan syndrome...