Search Results for cord

VOCAL CORD NODULES Figure 6-6 VOCAL CORD NODULES Endoscopic view shows bilateral vocal cord nodules at the free edge of the true cords and matching the point at which there is maximal vibration of the cord, the junction of the anterior one third and posterior two thirds. More about this image found in VOCAL CORD NODULES Endoscopic view shows bilateral vocal cord nodules at t...

MYXOID VOCAL CORD NODULE/POLYP Figure 6-7 MYXOID VOCAL CORD NODULE/POLYP This myxoid vocal cord nodule/polyp consists of a sheet of myxoid and vascular stromal material, lined by squamous epithelium with mild hyperkeratosis. More about this image found in MYXOID VOCAL CORD NODULE/POLYP This myxoid vocal cord nodule/polyp consist...

VASCULAR VOCAL CORD NODULE/POLYP Figure 6-9 VASCULAR VOCAL CORD NODULE/POLYP This type of vocal cord nodule/polyp has prominent small vessels in a loose stroma, often with extensive hemorrhage. The vascular component is not as developed or prominent as would be seen in a true hemangioma. More about this image found in VASCULAR VOCAL CORD NODULE/POLYP This type of vocal cord nodule/polyp has ...

MYXOID VOCAL CORD NODULE Figure 6-10 MYXOID VOCAL CORD NODULE Vocal cord nodules often have cystic, or more correctly, pseudocystic, change with degeneration and separation of the abnormal myxoid or edematous stromal material, as seen in this example. More about this image found in MYXOID VOCAL CORD NODULE Vocal cord nodules often have cystic, or more cor...

FIBRINOUS VOCAL CORD NODULE MIMICKING AMYLOIDOSIS Figure 6-20 FIBRINOUS VOCAL CORD NODULE MIMICKING AMYLOIDOSIS Fibrinous vocal cord nodule has lacy, eosinophilic material with blood and partial endothelial lining (reendothelialization), distinct from the morphology of amyloid. More about this image found in FIBRINOUS VOCAL CORD NODULE MIMICKING AMYLOIDOSIS Fibrinous vocal cord nod...

ADAMANTINOMA-LIKE EWING SARCOMA Figure 1-156 ADAMANTINOMA-LIKE EWING SARCOMA A: The tumor grows as solid nests and cords of primitive-appearing cells. B: Scattered foci of abrupt squamous differentiation are sometimes seen. C, D: In contrast to conventional Ewing sarcoma, the adamantinoma-like More about this image found in ADAMANTINOMA-LIKE EWING SARCOMA A: The tumor grows as solid nests and cord...

FIBRINOUS VOCAL CORD NODULE/POLYP Figure 6-8 FIBRINOUS VOCAL CORD NODULE/POLYP This nodule/polyp consists primarily of fibrin, edematous stroma, and sometimes hemorrhage in the submucosa as seen in this example. Vascularity can be prominent but is not dominant so as not to be confused More about this image found in FIBRINOUS VOCAL CORD NODULE/POLYP This nodule/polyp consists primarily of ...

MINIMALLY-INVASIVE SQUAMOUS CELL CARCINOMA Figure 6-46 MINIMALLY-INVASIVE SQUAMOUS CELL CARCINOMA SCC in situ of the true cord with very small foci of early invasive keratinizing-type carcinoma. More about this image found in MINIMALLY-INVASIVE SQUAMOUS CELL CARCINOMA SCC in situ of the true cord wi...

MINIMALLY-INVASIVE SQUAMOUS CELL CARCINOMA Figure 6-47 MINIMALLY-INVASIVE SQUAMOUS CELL CARCINOMA Small nests in the true cord tumor with superficial (early) invasion of the submucosa. More about this image found in MINIMALLY-INVASIVE SQUAMOUS CELL CARCINOMA Small nests in the true cord tu...

CHORDOMA Figure 3-32 CHORDOMA A: Chordomas are characterized by cords and nests of vacuolated physaliferous cells within a myxoid or chondroid matrix. B,C: Immunohistochemical stains are positive for brachyury (B) and keratins (C). More about this image found in CHORDOMA A: Chordomas are characterized by cords and nests of vacuolated p...

CANALICULAR ADENOMA Figure 4-66 CANALICULAR ADENOMA This tumor is composed of interconnecting cords of basaloid columnar cells with multicystic spaces, vascular stroma, and a well-defined fibrous capsule (arrows). More about this image found in CANALICULAR ADENOMA This tumor is composed of interconnecting cords of bas...

CANALICULAR ADENOMA Figure 4-67 CANALICULAR ADENOMA The canalicular pattern has cords and ribbons showing connection points or “beading” (white arrows) where opposing basaloid columnar cells meet in the middle of the canals. Squamous morules (black arrows) are seen within isolated lumina. More about this image found in CANALICULAR ADENOMA The canalicular pattern has cords and ribbons showing ...

PLEXIFORM AMELOBLASTOMA Figure 5-45 PLEXIFORM AMELOBLASTOMA Plexiform ameloblastoma with thin cords of loose epithelium. More about this image found in PLEXIFORM AMELOBLASTOMA Plexiform ameloblastoma with thin cords of loose e...

CENTRAL ODONTOGENIC FIBROMA Figure 5-96 CENTRAL ODONTOGENIC FIBROMA Amyloid-rich variant with small cords and nests of odontogenic epithelium with rounded amorphous eosinophilic pools of secreted amyloid protein (odontogenic ameloblast-associated protein [ODAM]). More about this image found in CENTRAL ODONTOGENIC FIBROMA Amyloid-rich variant with small cords and nest...

HISTOLOGY OF THE LARYNX AND TRACHEA Figure 6-3 HISTOLOGY OF THE LARYNX AND TRACHEA A: The loose fibromyxoid lamina propria below the squamous epithelium of the true vocal cord is devoid of seromucinous glands. B: High-magnification view shows the sparsely cellular true vocal cord lamina propria More about this image found in HISTOLOGY OF THE LARYNX AND TRACHEA A: The loose fibromyxoid lamina propri...

VERRUCOUS CARCINOMA Figure 6-51 VERRUCOUS CARCINOMA A sessile, granular verrucous carcinoma of the bilateral true cords is seen. More about this image found in VERRUCOUS CARCINOMA A sessile, granular verrucous carcinoma of the bilater...

INTRINSIC LARYNGOCELE Figure 6-14 INTRINSIC LARYNGOCELE Bulging, cystic air-filled mass in the region of the false vocal cord. More about this image found in INTRINSIC LARYNGOCELE Bulging, cystic air-filled mass in the region of the...

KERATOSIS Figure 6-29 KERATOSIS A plaque-like, white, nondysplastic lesion is seen on the right vocal cord. This was identified as an incidental finding at autopsy. More about this image found in KERATOSIS A plaque-like, white, nondysplastic lesion is seen on the right ...

CENTRAL ODONTOGENIC FIBROMA Figure 5-94 CENTRAL ODONTOGENIC FIBROMA Loose spindled fibroblastic stroma containing numerous slender cords of odontogenic epithelium, which could be mistaken for blood vessels. More about this image found in CENTRAL ODONTOGENIC FIBROMA Loose spindled fibroblastic stroma containing ...

RECURRENT RESPIRATORY PAPILLOMATOSIS Figure 6-28 RECURRENT RESPIRATORY PAPILLOMATOSIS A gross laryngectomy specimen from a patient with multiple squamous papillomas/papillomatosis shows diffuse involvement of the true cords and supraglottic and subglottic larynx. More about this image found in RECURRENT RESPIRATORY PAPILLOMATOSIS A gross laryngectomy specimen from a ...