DZI20-208-Case-1
38 yo F with PTC. Pretracheal lymph node
FROZEN SECTION DIAGNOSIS #1; (PRETRACHEAL LYMPH NODES):
Psammoma bodies are present, consistent with metastatic PTC.
December 31, 1969 7:00:00 PM
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Clinical history
38 yo F with PTC. Pretracheal lymph node
Diagnosis
FROZEN SECTION DIAGNOSIS #1; (PRETRACHEAL LYMPH NODES): Psammoma bodies are present, consistent with metastatic PTC.
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DZI20-208
Sequence | Case | Clinical history | Diagnosis |
---|---|---|---|
1 | DZI20-208-Case-1 DZI20-208-Case-1 | 38 yo F with PTC. Pretracheal lymph node 38 yo F with PTC. Pretracheal lymph node | FROZEN SECTION DIAGNOSIS #1; (PRETRACHEAL LYMPH NODES):
Psammoma bodies are present, consistent with metastatic PTC. FROZEN SECTION DIAGNOSIS #1; (PRETRACHEAL LYMPH NODES):
Psammoma bodies are present, consistent with metastatic PTC. |
2 | DZI20-208-Case-2 DZI20-208-Case-2 | 28 yo M with mandibular cyst 28 yo M with mandibular cyst | FROZEN SECTION DIAGNOSIS #1 (LEFT MANDIBULAR LESION):
Squamous nonkeratinized epithelial lined cyst with focal mucin, most consistent with dentigerous cyst.
Permanent: C/w dentigerous cyst FROZEN SECTION DIAGNOSIS #1 (LEFT MANDIBULAR LESION):
Squamous nonkeratinized epithelial lined cyst with focal mucin, most consistent with dentigerous cyst.
Permanent: C/w dentigerous cyst |
3 | DZI20-208-Case-3 DZI20-208-Case-3 | 66 yo M "oral inflammation"
Midline palate biopsy 66 yo M "oral inflammation"
Midline palate biopsy | FROZEN SECTION DIAGNOSIS #1; (MIDLINE PALATE BIOPSY):
Benign papillary squamous hyperplasia.
Permanent: MIDLINE PALATE BIOPSY:
Markedly inflamed papillary squamous mucosa with pseudoepitheliomatous hyperplasia and squamous nests consistent with sialometaplasia. FROZEN SECTION DIAGNOSIS #1; (MIDLINE PALATE BIOPSY):
Benign papillary squamous hyperplasia.
Permanent: MIDLINE PALATE BIOPSY:
Markedly inflamed papillary squamous mucosa with pseudoepitheliomatous hyperplasia and squamous nests consistent with sialometaplasia. |
4 | DZI20-208-Case-4 DZI20-208-Case-4 | 61 yo M with vocal cord lesion 61 yo M with vocal cord lesion | FROZEN SECTION DIAGNOSIS #1; (RIGHT TRUE VOCAL FOLD): High-grade dysplasia.
Permanent: RIGHT VOCAL CORD LESION, BIOPSY: Squamous cell carcinoma in situ. FROZEN SECTION DIAGNOSIS #1; (RIGHT TRUE VOCAL FOLD): High-grade dysplasia.
Permanent: RIGHT VOCAL CORD LESION, BIOPSY: Squamous cell carcinoma in situ. |
5 | DZI20-208-Case-5 DZI20-208-Case-5 | 61 yo M with vocal cord lesion.
1st slide: Left vocal fold lesion
2nd slide: Right vocal fold lesion
Third slide: left anterior vocal fold lesion 61 yo M with vocal cord lesion.
1st slide: Left vocal fold lesion
2nd slide: Right vocal fold lesion
Third slide: left anterior vocal fold lesion | FROZEN SECTION DIAGNOSIS #1; (LEFT VOCAL FOLD LESION): Squamous mucosa with mild to moderate atypia, deferred.
FROZEN SECTION DIAGNOSIS #2; (RIGHT VOCAL FOLD LESION): Squamous mucosa with mild to moderate atypia, defer.
FROZEN SECTION DIAGNOSIS #3; (LEFT ANTERIOR VOCAL FOLD LESION): Detached parakeratotic squamous epithelium.
Permanent of FX1: Squamous mucosa with focal low grade dysplasia.
FX2: Squamous mucosa with low grade dysplasia.
FX3: Fragments of detached squamous epithelium with focal parakeratosis, cell debris, and bacterial/fungal forms. FROZEN SECTION DIAGNOSIS #1; (LEFT VOCAL FOLD LESION): Squamous mucosa with mild to moderate atypia, deferred.
FROZEN SECTION DIAGNOSIS #2; (RIGHT VOCAL FOLD LESION): Squamous mucosa with mild to moderate atypia, defer.
FROZEN SECTION DIAGNOSIS #3; (LEFT ANTERIOR VOCAL FOLD LESION): Detached parakeratotic squamous epithelium.
Permanent of FX1: Squamous mucosa with focal low grade dysplasia.
FX2: Squamous mucosa with low grade dysplasia.
FX3: Fragments of detached squamous epithelium with focal parakeratosis, cell debris, and bacterial/fungal forms. |
6 | DZI20-208-Case-6 DZI20-208-Case-6 | 46 yo F undergoing R maxillectomy, 4.3 cm ill-defined tan-gray gelatinous multicystic mass abutting posterior margin. RS mass to posterior margin frozen. 46 yo F undergoing R maxillectomy, 4.3 cm ill-defined tan-gray gelatinous multicystic mass abutting posterior margin. RS mass to posterior margin frozen. | FROZEN SECTION DIAGNOSIS (RIGHT MAXILLECTOMY, POSTERIOR MARGIN): Adenoid cystic carcinoma. FROZEN SECTION DIAGNOSIS (RIGHT MAXILLECTOMY, POSTERIOR MARGIN): Adenoid cystic carcinoma. |
7 | DZI20-208-Case-7 DZI20-208-Case-7 | 44 yo M with cricoid lesion 44 yo M with cricoid lesion | FROZEN SECTION DIAGNOSIS #1; (RIGHT POST CRICOID TUMOR):
Myxochondroid lesion. Final deferred.
Permanent - RIGHT POSTCRICOID TUMOR:
Chondrosarcoma, grade 2" FROZEN SECTION DIAGNOSIS #1; (RIGHT POST CRICOID TUMOR):
Myxochondroid lesion. Final deferred.
Permanent - RIGHT POSTCRICOID TUMOR:
Chondrosarcoma, grade 2" |
8 | DZI20-208-Case-8 DZI20-208-Case-8 | 35 yo M with PTC, pretracheal lymph nodes 35 yo M with PTC, pretracheal lymph nodes | FROZEN SECTION DIAGNOSIS #1 (PRETRACHEAL LYMPH NODE): Three lymph nodes, negative for malignancy (0/3). Thyroid gland tissue with marked lymphocytic thyroiditis. FROZEN SECTION DIAGNOSIS #1 (PRETRACHEAL LYMPH NODE): Three lymph nodes, negative for malignancy (0/3). Thyroid gland tissue with marked lymphocytic thyroiditis. |
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